Interesting, have any of them been hit with copyright violations? I ask because I like to create bootlegs (basically homebrew remixes, these are substantial re

Interesting, have any of them been hit with copyright violations? I ask because I like to create bootlegs (basically homebrew remixes, these are substantial re-imaginings of the original track) and would like to put them on Spotify, but am worried about copyright issues and how that might affect posting original music.