Hello folks, there’s this one guy, he once asked me to send him over a sample of the song he asked me to mix. I thought he would like it and we would continue with the other songs but no, he received my mix, loved it actually and said “I am feeling ill I’ll be back soon.” And he never responded back for almost 15 days. When I checked his Spotify, I saw he released it already. What can I do about it?