Awesome app! Keep building!

It's all about the relays yes, that's where the data is stored. I think you have a few issues to work on.

From the front page, if I click nostr:nprofile1qy88wumn8ghj7mn0wvhxcmmv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tcpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcqyqt79zylhgqsy8gy3gfl6zappzknrsuryc54gcxzre5ug0agl0j329mv3se profile, it plays the very first song uploaded (Happy Clappy) and nothing else. Opening up his profile, it shows a different song (Invisible Cages).