The Merchant (play) would make a big profit, but this did not happen. He wrote a book about the play in 1999, "The Birth of Shylock and the Death of Zero Mostel". In this play, Shylock is a good man and Antonio's, the title character in Shakespeare's play, good friend. They bond in their love of knowledge and mutual dislike of the antisemitism in their community. Shylock's demand for a pound of flesh is meant as a jest, but he can not retract it. Both Shylock and Antonio are relieved when the demand is denied in court. Reviewing "The Merchant", critic Michael Billington
The Merchant of Venice (opera) The Merchant of Venice (opera) The Merchant of Venice is an opera by André Tchaikowsky (1935–1982) to a libretto, based on the Shakespeare play, by John O'Brien. Written between 1968 and 1982, it was first performed in 2013 at the Bregenz Festival. The British premiere was presented by the Welsh National Opera in September 2016. Tchaikowsky, who was based in England after the 1950s, was a great admirer of Shakespeare, and was able to recite large stretches of his works from memory. His compositions include settings of seven of Shakespeare's "Sonnets", songs from "The Tempest", and incidental music for "Hamlet".