Reactable - The Reactable is an electronic music instrument available as an App and as a tangible multitouch...
keezy - A colorful soundboard. Play with music.
Splice Beat Maker - Make and share beats in your browser
SoundGrail - SoundGrail Music App designed for pianists, guitarists, and DJs.
BeatPad PC - A launchpad app for launchpad fans.
Aftertouch - Aftertouch – 3D MIDI Controller created and published by Kevin Nelson.