BeatSense - Discover great music hand-picked by real people, in a single click. FREE and in real-time!
NOISESUPPLY - Pandora for SoundCloud
20v - Create a custom music channel based on a single song
The Midi Shrine - A collection of MIDI files for SNES, NES, GameCube, Game Boy, and others.
Tune My Music - Transfer Playlists Between Music Services
Apple Music - Apple Music app combines your personal iTunes library with Apple's music subscription service. Music you have purchased from the iTunes store, or synced over from other sources, is available in the "Library" tab. Read more about Apple Music.