Still, the film offered Yeston another chance to extend his lifelong obsession with Fellini's classic. He began working on the musical in 1973, won a Tony for its score in 1982 and tinkered with it for the 2003 Broadway revival. Having worked with Raul Julia in the original and Antonio Banderas in the revival, he was especially aware of "the impact of what some of the casting choices might be on the score."
The result was three new songs
"Rob's idea of a musical is that people don't sing to each other in real life, so he doesn't want them singing to each other in his reality of that life," Sullivan says. "So we go to a stage, and this is all happening inside of Guido's mind and his fantasies. The way he sees his world is through theatrics, through this music."
Music director Paul Bogaev's biggest job was working with the actors and preparing them to record the songs before shooting. Cruz, for example, was auditioned for the film star but wound up as the mistress; Cotillard auditioned for the producer but was cast as the wife.