The later 1942 arrangement by Grofé was for a full symphony orchestra. It is scored for solo piano and an orchestra consisting of two flutes, two oboes, two clarinets in B and A, one bass clarinet, two bassoons, two alto saxophones in E, one tenor saxophone in B; three French horns in F, three trumpets in B, three trombones, one tuba; a percussion section that includes timpani, one suspended cymbal, one snare drum, one bass drum, one tam-tam, one triangle, one glockenspiel, and cymbals; one tenor banjo; and strings. Since the mid-20th century, this 1942 version was the arrangement usually performed by classical orchestras and became a staple of the concert repertoire until 1976 when Michael Tilson Thomas recorded the original jazz band version for the first time, employing Gershwin's actual 1925 piano roll with a full jazz orchestra.