I wouldn't, however, take the conductor's job (or, in theory, a solo musician's job) for anything. They must keep the music strictly in sync with the movie by watching it on their own screen. Their copy is a "p & s" one with superimposed "punches and streamers" constantly flying by. (Don't ask.) We were given copies of it to see what it was all about, which I'm very glad to have, but I don't imagine ever learning to competently use such a thing myself.
This system would be similar to how symphony orchestras are able to play along with West Side Story and whatnot. Our conductor had performed a few other silent scores, and he said this was the most challenging. One reason is that in a comedy, you're going to have any number of comedic "hits" and sound effects going on. For the players, it's a new form of "live theater" in which a lot of tense moments can, and did, occur. Loved it, though.