I'd like some styles that are geared toward cinematic use, such as...
scene transitions
pratfalls
sad scenes
adventure
heroic
chase
love/romance
funny
spooky
dramatic
etc etc , anybody who has ever watched a movie would know the drill...
I've said this before and I still think it's true... BIAB is the perfect companion for all of the various products that help media producers do their job. I'm on video production forums, and everybody wants/needs music for their videos. But cinematic music is somewhat different from radio music.. it has its own identifiable traits and cliches that film makers want. I think it's a "build it and they will come" thing.
Let me say this differently...
New software advances have increased the demand for all products related to film making.
In the 60s, the Beatles increased the demand for guitars, and anybody who was selling guitars did real well. What PGMusic is selling is better than guitars. Its a whole musical paradigm. Adapt it to the needs of film makers and your demographic could double or triple.