Capricorn Concerto, Op. 21, is a composition for flute, oboe, trumpet, and strings by Samuel Barber, completed on September 8, 1944. A typical performance lasts approximately 14 minutes.

A cello concerto (sometimes called a violoncello concerto) is a concerto for solo cello with orchestra or, very occasionally, smaller groups of instruments. These pieces have been written since the Baroque era if not earlier. However, unlike instruments such as the violin, the cello had to face harsh competition from the older, well-established viola da gamba. As a result, few important cello concertos were written before the 19th century – with the notable exceptions of those by Vivaldi, C.P.E. Bach, Haydn and Boccherini. Its full recognition as a solo instrument came during the Romantic era with the concertos of Schumann, Saint-Saëns, Lalo and Dvořák. From then on, cello concertos have become more and more frequent. Twentieth-century composers have made the cello a standard concerto instrument, along with the already-rooted piano and violin concertos; among the most notable concertos of the first half of the century are those of Elgar, Prokofiev, Barber and Hindemith. Many post-World War II composers (Shostakovich, Walton, Ligeti, Britten, Dutilleux, Lutoslawski and Penderecki among others) have written at least one. One special consideration composers must take with the cello (as well as all instruments with a low range) is with the issue of projection. Unlike instruments like the violin, whose high range projects fairly easily above the orchestra, the cello's lower notes can be easily lost when the cello is not playing a solo or near solo. Because of this, composers have had to deliberately pare down the orchestral component of cello concertos while the cello is playing in the lower registers.

This is a list of some of the standards of concert band repertoire.

This is a list of compositions by Samuel Barber sorted by genre, opus number, date of composition, and title.

Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the mid-20th century. Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the Cello Concerto (1945) and Medea's Dance of Vengeance (1955); and the use of tonal ambiguity and a narrow use of serialism in his Piano Sonata (1949), Prayers of Kierkegaard (1954), and Nocturne (1959). Barber was adept at both instrumental and vocal music. His works became successful on the international stage and many of his compositions enjoyed rapid adoption into the classical performance canon. In particular, his Adagio for Strings (1936) has earned a permanent place in the orchestral concert repertory, as so has that work's adaptation for chorus, Agnus Dei (1967). He received the Pulitzer Prize for Music twice: for his opera Vanessa (1956–1957), and for the Concerto for Piano and Orchestra (1962). Also widely performed is his Knoxville: Summer of 1915 (1947), a setting for soprano and orchestra of a prose text by James Agee. At the time of Barber's death, nearly all of his compositions had been recorded. Many of his compositions were commissioned or first performed by such noted groups and artists as the Boston Symphony Orchestra, the Philadelphia Orchestra, the New York Philharmonic, the Metropolitan Opera, Vladimir Horowitz, Eleanor Steber, Raya Garbousova, John Browning, Leontyne Price, Pierre Bernac, Francis Poulenc, and Dietrich Fischer-Dieskau. While Barber composed a significant body of purely instrumental music, two-thirds of his compositional output were art songs for voice and piano, choral music, and songs for voice and orchestra. Some of his most frequently performed songs include both the solo voice and choral versions of Sure on this shining night (solo version from 1938 and choral version from 1961) with text by Agee, and the song cycle Hermit Songs (1953), with anonymous texts by Irish monks from the eighth through thirteenth centuries. This emphasis on sung material was rooted in his own brief career as a professional baritone in his 20s which inspired a lifelong love of vocal music. In 1935, Barber recorded his own setting of Arnold's "Dover Beach" for NBC, singing the vocal part accompanied by string quartet, and he was also featured weekly on NBC Radio in 1935–1936 performing German lieder and art songs. He also occasionally conducted performances and recordings of his works with symphony orchestras during the 1950s, and taught composition at the Curtis Institute from 1939 to 1942. Barber was in a relationship with the composer Gian Carlo Menotti for more than 40 years. They lived at Capricorn, a house just north of New York City, where they frequently hosted parties with academic and music luminaries. Menotti was Barber's librettist for two of his three operas. When the relationship ended in 1970, they remained close friends until Barber's death from cancer in 1981.

Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the mid-20th century. Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the Cello Concerto (1945) and Medea's Dance of Vengeance (1955); and the use of tonal ambiguity and a narrow use of serialism in his Piano Sonata (1949), Prayers of Kierkegaard (1954), and Nocturne (1959). Barber was adept at both instrumental and vocal music. His works became successful on the international stage and many of his compositions enjoyed rapid adoption into the classical performance canon. In particular, his Adagio for Strings (1936) has earned a permanent place in the orchestral concert repertory, as so has that work's adaptation for chorus, Agnus Dei (1967). He received the Pulitzer Prize for Music twice: for his opera Vanessa (1956–1957), and for the Concerto for Piano and Orchestra (1962). Also widely performed is his Knoxville: Summer of 1915 (1947), a setting for soprano and orchestra of a prose text by James Agee. At the time of Barber's death, nearly all of his compositions had been recorded. Many of his compositions were commissioned or first performed by such noted groups and artists as the Boston Symphony Orchestra, the Philadelphia Orchestra, the New York Philharmonic, the Metropolitan Opera, Vladimir Horowitz, Eleanor Steber, Raya Garbousova, John Browning, Leontyne Price, Pierre Bernac, Francis Poulenc, and Dietrich Fischer-Dieskau. While Barber composed a significant body of purely instrumental music, two-thirds of his compositional output were art songs for voice and piano, choral music, and songs for voice and orchestra. Some of his most frequently performed songs include both the solo voice and choral versions of Sure on this shining night (solo version from 1938 and choral version from 1961) with text by Agee, and the song cycle Hermit Songs (1953), with anonymous texts by Irish monks from the eighth through thirteenth centuries. This emphasis on sung material was rooted in his own brief career as a professional baritone in his 20s which inspired a lifelong love of vocal music. In 1935, Barber recorded his own setting of Arnold's "Dover Beach" for NBC, singing the vocal part accompanied by string quartet, and he was also featured weekly on NBC Radio in 1935–1936 performing German lieder and art songs. He also occasionally conducted performances and recordings of his works with symphony orchestras during the 1950s, and taught composition at the Curtis Institute from 1939 to 1942. Barber was in a relationship with the composer Gian Carlo Menotti for more than 40 years. They lived at Capricorn, a house just north of New York City, where they frequently hosted parties with academic and music luminaries. Menotti was Barber's librettist for two of his three operas. When the relationship ended in 1970, they remained close friends until Barber's death from cancer in 1981.

The Third Essay for Orchestra, Op. 47, is a short orchestral work composed by Samuel Barber in 1978. The score is dedicated to Audrey Sheldon.

Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the mid-20th century. Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the Cello Concerto (1945) and Medea's Dance of Vengeance (1955); and the use of tonal ambiguity and a narrow use of serialism in his Piano Sonata (1949), Prayers of Kierkegaard (1954), and Nocturne (1959). Barber was adept at both instrumental and vocal music. His works became successful on the international stage and many of his compositions enjoyed rapid adoption into the classical performance canon. In particular, his Adagio for Strings (1936) has earned a permanent place in the orchestral concert repertory, as so has that work's adaptation for chorus, Agnus Dei (1967). He received the Pulitzer Prize for Music twice: for his opera Vanessa (1956–1957), and for the Concerto for Piano and Orchestra (1962). Also widely performed is his Knoxville: Summer of 1915 (1947), a setting for soprano and orchestra of a prose text by James Agee. At the time of Barber's death, nearly all of his compositions had been recorded. Many of his compositions were commissioned or first performed by such noted groups and artists as the Boston Symphony Orchestra, the Philadelphia Orchestra, the New York Philharmonic, the Metropolitan Opera, Vladimir Horowitz, Eleanor Steber, Raya Garbousova, John Browning, Leontyne Price, Pierre Bernac, Francis Poulenc, and Dietrich Fischer-Dieskau. While Barber composed a significant body of purely instrumental music, two-thirds of his compositional output were art songs for voice and piano, choral music, and songs for voice and orchestra. Some of his most frequently performed songs include both the solo voice and choral versions of Sure on this shining night (solo version from 1938 and choral version from 1961) with text by Agee, and the song cycle Hermit Songs (1953), with anonymous texts by Irish monks from the eighth through thirteenth centuries. This emphasis on sung material was rooted in his own brief career as a professional baritone in his 20s which inspired a lifelong love of vocal music. In 1935, Barber recorded his own setting of Arnold's "Dover Beach" for NBC, singing the vocal part accompanied by string quartet, and he was also featured weekly on NBC Radio in 1935–1936 performing German lieder and art songs. He also occasionally conducted performances and recordings of his works with symphony orchestras during the 1950s, and taught composition at the Curtis Institute from 1939 to 1942. Barber was in a relationship with the composer Gian Carlo Menotti for more than 40 years. They lived at Capricorn, a house just north of New York City, where they frequently hosted parties with academic and music luminaries. Menotti was Barber's librettist for two of his three operas. When the relationship ended in 1970, they remained close friends until Barber's death from cancer in 1981.

Medea's Dance of Vengeance is a composition (1955, Op. 23a) by the American composer Samuel Barber, derived from his earlier ballet suite Medea and loosely based on the play Medea by Euripides. Barber first created a seven-movement concert suite from this ballet (Medea, Op. 23), and five years later reduced this concert suite down to a single-movement concert piece using what he felt to be the strongest portions of the work. He originally titled it Medea's Meditation and Dance of Vengeance, but shortly before his death, he changed the title to simply Medea's Dance of Vengeance.

Music for a Scene from Shelley, Op. 7, is a tone poem composed by Samuel Barber in 1933.

The Piano Concerto, Op. 38, by Samuel Barber was commissioned by the music publishing company G. Schirmer in honor of the centenary of their founding. The premiere was on September 24, 1962, in the opening festivities of Philharmonic Hall, now David Geffen Hall, the first hall built at Lincoln Center in Manhattan, with John Browning as soloist with the Boston Symphony Orchestra conducted by Erich Leinsdorf.

The Sleeping Beauty (Russian: Спящая красавица, romanized: Spyashchaya krasavitsa ) is a ballet in a prologue and three acts to music by Pyotr Ilyich Tchaikovsky, his Opus 66, completed in 1889. It is the second of his three ballets and, at 160 minutes, his second-longest work in any genre. The original scenario was by Ivan Vsevolozhsky after Perrault's La belle au bois dormant, or The Beauty Sleeping in the Forest; the first choreographer was Marius Petipa. The premiere took place at the Mariinsky Theatre in St. Petersburg on January 15, 1890, and from that year forward The Sleeping Beauty has remained one of the most famous ballets of all time.

Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the mid-20th century. Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the Cello Concerto (1945) and Medea's Dance of Vengeance (1955); and the use of tonal ambiguity and a narrow use of serialism in his Piano Sonata (1949), Prayers of Kierkegaard (1954), and Nocturne (1959). Barber was adept at both instrumental and vocal music. His works became successful on the international stage and many of his compositions enjoyed rapid adoption into the classical performance canon. In particular, his Adagio for Strings (1936) has earned a permanent place in the orchestral concert repertory, as so has that work's adaptation for chorus, Agnus Dei (1967). He received the Pulitzer Prize for Music twice: for his opera Vanessa (1956–1957), and for the Concerto for Piano and Orchestra (1962). Also widely performed is his Knoxville: Summer of 1915 (1947), a setting for soprano and orchestra of a prose text by James Agee. At the time of Barber's death, nearly all of his compositions had been recorded. Many of his compositions were commissioned or first performed by such noted groups and artists as the Boston Symphony Orchestra, the Philadelphia Orchestra, the New York Philharmonic, the Metropolitan Opera, Vladimir Horowitz, Eleanor Steber, Raya Garbousova, John Browning, Leontyne Price, Pierre Bernac, Francis Poulenc, and Dietrich Fischer-Dieskau. While Barber composed a significant body of purely instrumental music, two-thirds of his compositional output were art songs for voice and piano, choral music, and songs for voice and orchestra. Some of his most frequently performed songs include both the solo voice and choral versions of Sure on this shining night (solo version from 1938 and choral version from 1961) with text by Agee, and the song cycle Hermit Songs (1953), with anonymous texts by Irish monks from the eighth through thirteenth centuries. This emphasis on sung material was rooted in his own brief career as a professional baritone in his 20s which inspired a lifelong love of vocal music. In 1935, Barber recorded his own setting of Arnold's "Dover Beach" for NBC, singing the vocal part accompanied by string quartet, and he was also featured weekly on NBC Radio in 1935–1936 performing German lieder and art songs. He also occasionally conducted performances and recordings of his works with symphony orchestras during the 1950s, and taught composition at the Curtis Institute from 1939 to 1942. Barber was in a relationship with the composer Gian Carlo Menotti for more than 40 years. They lived at Capricorn, a house just north of New York City, where they frequently hosted parties with academic and music luminaries. Menotti was Barber's librettist for two of his three operas. When the relationship ended in 1970, they remained close friends until Barber's death from cancer in 1981.

Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the mid-20th century. Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the Cello Concerto (1945) and Medea's Dance of Vengeance (1955); and the use of tonal ambiguity and a narrow use of serialism in his Piano Sonata (1949), Prayers of Kierkegaard (1954), and Nocturne (1959). Barber was adept at both instrumental and vocal music. His works became successful on the international stage and many of his compositions enjoyed rapid adoption into the classical performance canon. In particular, his Adagio for Strings (1936) has earned a permanent place in the orchestral concert repertory, as so has that work's adaptation for chorus, Agnus Dei (1967). He received the Pulitzer Prize for Music twice: for his opera Vanessa (1956–1957), and for the Concerto for Piano and Orchestra (1962). Also widely performed is his Knoxville: Summer of 1915 (1947), a setting for soprano and orchestra of a prose text by James Agee. At the time of Barber's death, nearly all of his compositions had been recorded. Many of his compositions were commissioned or first performed by such noted groups and artists as the Boston Symphony Orchestra, the Philadelphia Orchestra, the New York Philharmonic, the Metropolitan Opera, Vladimir Horowitz, Eleanor Steber, Raya Garbousova, John Browning, Leontyne Price, Pierre Bernac, Francis Poulenc, and Dietrich Fischer-Dieskau. While Barber composed a significant body of purely instrumental music, two-thirds of his compositional output were art songs for voice and piano, choral music, and songs for voice and orchestra. Some of his most frequently performed songs include both the solo voice and choral versions of Sure on this shining night (solo version from 1938 and choral version from 1961) with text by Agee, and the song cycle Hermit Songs (1953), with anonymous texts by Irish monks from the eighth through thirteenth centuries. This emphasis on sung material was rooted in his own brief career as a professional baritone in his 20s which inspired a lifelong love of vocal music. In 1935, Barber recorded his own setting of Arnold's "Dover Beach" for NBC, singing the vocal part accompanied by string quartet, and he was also featured weekly on NBC Radio in 1935–1936 performing German lieder and art songs. He also occasionally conducted performances and recordings of his works with symphony orchestras during the 1950s, and taught composition at the Curtis Institute from 1939 to 1942. Barber was in a relationship with the composer Gian Carlo Menotti for more than 40 years. They lived at Capricorn, a house just north of New York City, where they frequently hosted parties with academic and music luminaries. Menotti was Barber's librettist for two of his three operas. When the relationship ended in 1970, they remained close friends until Barber's death from cancer in 1981.

Overture to The School for Scandal, Op. 5, is a concert overture by Samuel Barber. It is Barber's first work for full orchestra, composed in 1931 while he was completing his studies at the Curtis Institute of Music in Philadelphia. The premiere was given on August 30, 1933 by the Philadelphia Orchestra conducted by Alexander Smallens. It lasts around 8 min. The title refers to the comedy The School for Scandal written by Richard Brinsley Sheridan and the overture by Barber intended to reflect the spirit of the play. The instrumentation is as follows: piccolo, 2 flutes, 2 oboes, english horn, 2 clarinets, bass clarinet, 2 bassoons, 4 horns, 3 trumpets, 3 trombones, tuba, timpani, bass drum, cymbals, triangle, bells, celesta, harp and strings. It is characterized by orchestral brilliance and a number of shifts in tempo and dynamics. The overture helped to establish Barber's national reputation and became in the 1950s a more regular part of the repertoire of American orchestras. It won the Joseph H. Bearns Prize of Columbia University in 1933.

Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the mid-20th century. Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the Cello Concerto (1945) and Medea's Dance of Vengeance (1955); and the use of tonal ambiguity and a narrow use of serialism in his Piano Sonata (1949), Prayers of Kierkegaard (1954), and Nocturne (1959). Barber was adept at both instrumental and vocal music. His works became successful on the international stage and many of his compositions enjoyed rapid adoption into the classical performance canon. In particular, his Adagio for Strings (1936) has earned a permanent place in the orchestral concert repertory, as so has that work's adaptation for chorus, Agnus Dei (1967). He received the Pulitzer Prize for Music twice: for his opera Vanessa (1956–1957), and for the Concerto for Piano and Orchestra (1962). Also widely performed is his Knoxville: Summer of 1915 (1947), a setting for soprano and orchestra of a prose text by James Agee. At the time of Barber's death, nearly all of his compositions had been recorded. Many of his compositions were commissioned or first performed by such noted groups and artists as the Boston Symphony Orchestra, the Philadelphia Orchestra, the New York Philharmonic, the Metropolitan Opera, Vladimir Horowitz, Eleanor Steber, Raya Garbousova, John Browning, Leontyne Price, Pierre Bernac, Francis Poulenc, and Dietrich Fischer-Dieskau. While Barber composed a significant body of purely instrumental music, two-thirds of his compositional output were art songs for voice and piano, choral music, and songs for voice and orchestra. Some of his most frequently performed songs include both the solo voice and choral versions of Sure on this shining night (solo version from 1938 and choral version from 1961) with text by Agee, and the song cycle Hermit Songs (1953), with anonymous texts by Irish monks from the eighth through thirteenth centuries. This emphasis on sung material was rooted in his own brief career as a professional baritone in his 20s which inspired a lifelong love of vocal music. In 1935, Barber recorded his own setting of Arnold's "Dover Beach" for NBC, singing the vocal part accompanied by string quartet, and he was also featured weekly on NBC Radio in 1935–1936 performing German lieder and art songs. He also occasionally conducted performances and recordings of his works with symphony orchestras during the 1950s, and taught composition at the Curtis Institute from 1939 to 1942. Barber was in a relationship with the composer Gian Carlo Menotti for more than 40 years. They lived at Capricorn, a house just north of New York City, where they frequently hosted parties with academic and music luminaries. Menotti was Barber's librettist for two of his three operas. When the relationship ended in 1970, they remained close friends until Barber's death from cancer in 1981.

Samuel Barber completed his Violin Concerto, Op. 14, in 1939. It is a work in three movements, lasting about 22 minutes.