There’s a song by Beulah called “What Will You Do When Your Suntan Fades?”. When you mentioned you were working on trumpet, this song came to mind. Then when I heard it, it’s the same vibe and nearly the same tempo. I was sure the trumpet was going to come in. Check it out: https://www.youtube.com/watch?v=YS8MpuEJ5e0 So that’s probably my favorite Beulah song. Anyway, your song is quite good. Nice counter melodies. Excellent playing and mix etc.