I'd create a music generation software. You pick your base sounds and the mood you want to create, and the software will take it from there. There's already ton

I'd create a music generation software. You pick your base sounds and the mood you want to create, and the software will take it from there. There's already tons of research out there on what make a song happy, sad, etc. - all that would essentially be needed are base sounds as a reference point and the software would create various versions of an instrumental by cycling through example or custom melody patterns whcih alter the pitch of those base sounds. With all the info that's out there, I'm really surprised this hasn't been done before. Would definitely need a team for this, but I'd love to get my hands dirty in between managing.