Artist: Gil Evans

Ian Ernest Gilmore Evans was a Canadian–American jazz pianist, arranger, composer and bandleader. He is widely recognized as one of the greatest orchestrators in jazz, playing an important role in the development of cool jazz, modal jazz, free jazz, and jazz fusion. He is best known for his acclaimed collaborations with Miles Davis.

Evans became interested in music at an early age, listening to Duke Ellington, Louis Armstrong, and Fletcher Henderson on the radio and on records. He studied the piano and began learning how to arrange music, and started picking up jobs with local musicians. While in college, he founded his first band, which performed his arrangements, and which became the house band at the Rendezvous Ballroom in Balboa Beach, California, in 1935. The band toured the Pacific Northwest in 1937 and eventually settled in Hollywood, where they regularly performed on Bob Hope's radio show. Evans' arrangements from this time showed the influence of classical music, and included instruments such as French horns, flutes, and tubas. In 1939, Claude Thornhill was hired for Hope's show, and he became a major influence on Evans.

Evans remained a Canadian citizen until he entered the US Army during the second World War. After 1946, he lived and worked primarily in New York City, living for many years at Westbeth Artists Community.

Evans' modest basement apartment behind a New York City Chinese laundry soon became a meeting place for musicians looking to develop new musical styles outside of the dominant bebop style of the day. Those present included the leading bebop performer, Charlie Parker, as well as Gerry Mulligan and John Carisi.

In 1948, Evans, with Miles Davis, Mulligan, and others, collaborated on a band book for a nonet. These ensembles, larger than the trio-to-quintet combos, but smaller than big bands which were on the brink of economic unviability, allowed arrangers to have a larger palette of colors by using French horns and tuba.

Later, while Davis was under contract with Columbia Records, producer George Avakian suggested that Davis could work with any of several arrangers. Davis immediately chose Evans. The three albums that resulted from the collaboration are Miles Ahead (1957), Porgy and Bess (1958), and Sketches of Spain (1960).

Evans was influenced by Spanish composers Manuel de Falla and Joaquín Rodrigo, and by other Latin and Brazilian music, as well as by German expatriate Kurt Weill. His arrangements of pieces already well known to some listeners from their original cabaret, concert hall or Broadway stage arrangements, revealed aspects of the music in a wholly original way.

In 1966, he recorded an album with Brazilian singer Astrud Gilberto, Look to the Rainbow. He was discouraged by the commercial direction Verve Records was taking with the Gilberto sessions, and he went into a period of hiatus.