Festify - Festify is a free Spotify-powered app that lets your guests choose which music should be played...
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.
JQBX - turntable.fm for spotify
keezy - A colorful soundboard. Play with music.
Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Splice - Music creation, collaboration, and sharing made simple.