I run IMSLP (imslp.org), the world's largest free sheet music library. We are looking to make a classical music recognition game using about 30,000 hours of professional recordings.
We've built a rough prototype (hear a clip, guess the piece) but are looking to make it into a fresh and engaging game. While a recognition game is the main idea right now, we are open to any other interesting ways to use our large recording library in engaging players, especially on the younger side, with classical music.
We already have a dev team and will have a classical music consultant for the game soon. Happy to share the prototype with anyone who's interested.
This is a paid project. If interested, please drop me a message or email eguo@imslp.org with a quick intro, relevant work, proposed fee and any thoughts you may have.