I think these meds make everything boring. I am the same. Before sz I used to enjoy things much more and could easily find things that catch my attention and make me happy.
I found quite a few songs. You can try the discover weekly folder/function. It comes up with a list of songs based on the songs you already have added to your playlists. It updates each monday of every week.
I just signed up for Spotify funnily enough - cos it was 3 months for a tenner. Still got amazon music prime, but dont really use it. I had amazon unlimited with the enhanced flac tracks cos i got a pair of echo studios, but im not too keen on the interface.
My stuff is usually 80’s 90’s stuff like Level 42, ABC, meatloaf and that. The tracks these days are garbage, cos i can spot a mile off that they are using Auto-tune.