This morning my artist page "Follow" button has turned into a heart button. It does the same thing as Follow did, but it's much harder to quickly see whether I'm following (hearting? liking?) an artist, since the button is very small and doesn't change color.
I know you're trying to sort out the follow/like/heart/love -mess, and I don't really care what you call that button, but please try to make less abrupt visual changes to the ui - have some heart you guys!