Overtone looks like a great way to explore MusicBrainz data—the subgraph expansion is really slick. Since you mentioned you're looking for feedback, I ran your landing page through a conversion tool I'm working on. It gives a prioritized plan on how to make the value prop even clearer for new users. Might be helpful as you move toward adding the playlist features! https://websiteroasters.com/ Let me know if it help you :)