Di.fm is a small scale streaming service, a corp but not publicly traded. I don't know their relationship to the performers. It's narrowly focused on dance music. I've been a member for a decade. I'm part owner too, lol, they did a fundraiser once by selling shares, I own 100.
No ads of course. You can + and - the stream with like dislike. Lots of channels.
They serve as contrast to the big scumbags.