*shrug*
There's a few major label artists in the library but for the most part our library is made up of independents and bedroom composers. I've received nice emails from larger indie labels like Warp and Soma and all kinds of "PLEASE PLAY MY MUSIC" emails from smaller labels and artists. I don't think we'll ever run into a problem.
Ironically, until recently the former head of Warner Music Publishing was sitting about fifty feet away from me.