Indie Shuffle

I discovered Indie Shuffle awhile back and it has easily become one of my favorite music sources. IMO they pick up where Hype Machine has left off. You can find recent and popular tracks from a wide range of artists, but they really put a lot of emphasis on discovery. Find a track you like? Select "smart shuffle" and it'll play tracks from similar artists. Interested in hearing new singles? Choose play in order til you find a sound you'd like to explore further. You can build and curate your own collections, or listen to those from other contributors. I've been a fan of Hype Machine for five years, but Indie Shuffle has dethroned it as my go-to source.