Spotify Web Visualizer - Beautiful full screen visuals for Spotify web player
Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Visualify - Visualize your top artists on Spotify
Turntable.fm - Turntable.fm is a social media website developed by Billy Chasen and Seth Goldstein that allows the audience to stream their own music.
indiesound - indiesound is a multi-tasking platform developed for online music streaming, helping you to discover, listen and connect with thousands of indie bands or music artists all around the world.
SYQEL - Bring your music to life