BeatSense - Discover great music hand-picked by real people, in a single click. FREE and in real-time!
/Favorites - Slick player for Soundcloud favorites
20v - Create a custom music channel based on a single song
DaftCloud - DaftCloud is a free and wonderful designed SoundCloud App for macOS.
The Midi Shrine - A collection of MIDI files for SNES, NES, GameCube, Game Boy, and others.
Hermes - Pandora Client for OS X