Amadeus is a play by Peter Shaffer, which gives a highly fictionalized account of the lives of the composers Wolfgang Amadeus Mozart and Antonio Salieri. First performed in 1979, Amadeus was inspired by a short 1830 play by Alexander Pushkin called Mozart and Salieri (which was also used as the libretto for an opera of the same name by Nikolai Rimsky-Korsakov in 1897).In the play, significant use is made of the music of Mozart, Salieri and other composers of the period.