Tubalr →

Tubalr uses Youtube and collects all the videos by a certain artist and makes a playlist, displaying all the titles in the sidebar so you can click through songs you don’t want to hear.  You do get multiple copies of each song, unfortunately, but it’s still absolutely indispensable if you go through periods of wanting to watch every video an artist has ever released, but hate wading through eighteen crappy webcam covers of each song.  It’s also good for listening to an artist’s obscure demos and such.  Tubalr has its flaws, but it’s a nice supplement to Pandora and Spotify.