Until AM - DJ in your browser with this SoundCloud music mixer
Songlio - Free musical guessing game: race friends to name that tune
Rock On! - A song pop adventure - music trivia awesomeness
Fretello Stage - Jam, record and share your music in the blink of an eye
SongPop - The world's biggest music trivia game. Now even better.
Playlistify - Make Spotify playlists from 1001tracklists & setlist.fm sets