In this clip from www.artistshousemusic.org - Film producer and studio head Thom Mount shares his experiences working with Sidney Lumet and other directors, to illustrate the range of involvement that directors have in a film's music -- from "that temp track sounds great!" to "we need all the Marsalis brothers in the studio, now!"
![](https://i.ytimg.com/vi/7z9VSRQzdAE/mqdefault.jpg)