SoundGrail - SoundGrail Music App designed for pianists, guitarists, and DJs.
Sonic Pi - Sonic Pi is a new kind of instrument for a new generation of musicians. It is simple to learn, powerful enough for live performances and free to download.
keezy - A colorful soundboard. Play with music.
SuperCollider - A real time audio synthesis engine, and an object-oriented programming language specialised for...
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.
ChucK - A strongly-timed music programming language