People can get too heavy and it's just about being heavy, which means there isn't a whole lot of art in that; it's more mechanical. Just always keep in mind that melody is what makes something memorable and if you take that out of the equation then you may have something that's technically played very well, but you still can't lose sight of the song.
There are different kinds of passages in the movie [Chicken with plums]. One of the passages is like a sitcom and another is a bit more delicate and another is more bizarre, so you have to have people who know how to navigate that.