Auxy Music Studio - Auxy brings real music creation to iPhone in a simple and inspiring format.
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.
Sampulator - Make (and record) beats on your keyboard
Reactable - The Reactable is an electronic music instrument available as an App and as a tangible multitouch...
Ramsophone - A generative art/music machine. (Be sure to refresh!)
Splice Beat Maker - Make and share beats in your browser