Cheap Imitation is a piece for solo piano by John Cage, composed in 1969. It is an indeterminate piece created using the I Ching and based, rhythmically, on Socrate by Erik Satie.
Like numerous other works by Cage, Cheap Imitation was a result of his collaboration with Merce Cunningham's dance company. However, in this case the original choreography relied not on Cage's music, but on a piano arrangement of Erik Satie's symphonic drama Socrate. In 1947 Cunningham choreographed a dance based on the first movement of Satie's work, and Cage provided a two-piano transcription of the music (since Cunningham's dances were usually accompanied by piano only). In 1968 it was decided to expand the choreography by two movements, based on the remaining two movements of the Satie work. Cage, who was at the time working on HPSCHD, a large multimedia work, requested help of an acquaintance from the University of Illinois, Arthur Maddox, and together they completed a two-piano arrangement of the remaining two movements. The new choreography was to be premiered in early 1970.
However, in December 1969 Cage received news from Satie's publisher, Éditions Max Eschig, that he had been refused the rights to perform the piece, although Eschig hadn't even requested to see the transcription. Because the choreography was based on the rhythms and structure of Socrate, Cage could not simply compose a new piece of music. He decided to imitate Satie's work in a piano solo. Cage titled the result Cheap Imitation, and Cunningham responded in kind, naming the choreography Second Hand.
Cheap Imitation became the last work Cage performed in public as a pianist: arthritis prevented him from doing any more performances. Nevertheless, even though his hands were painfully swollen, he still played it during the 1970s. Cage grew more and more fascinated with the piece, producing transcriptions for orchestra of a minimum of 24 performers and a maximum of 95 (1972) and for solo violin (1977) at the request of the violinist Paul Zukofsky (who in 1989–90 also assisted Cage in completing the Freeman Etudes, which had been started in 1977–80). The orchestral versions, however, were not performed until much later, because the musicians refused to rehearse and would subsequently discover the piece was too difficult for them.