Shameless plug: I'm building volt.fm for Spotify (3M users) which like last.fm lets you find people with similar taste.

You can even save their top songs as an auto-updating playlist. It's a great way to find new music that is not controlled by algorithms.

Here's my profile if anyone wants to have a look: https://volt.fm/soheilpro

I've signed in and see my profile – how do I find people with similar taste?