Conversation so far:
what is the broadway play the bands visit about
The Band's Visit is a Tony winning musical about an imaginary encounter between Arab musicians and Jewish villagers in a small Israeli desert town
who composed the music and lyrics of the band's visit
David Yazbek composed the music and wrote the lyrics for The Band's Visit

Question: what film is the musical based on
Self-contained rewrite: what film is the musical the band's visit based on