TigerGraph DB - Application and Data, Data Stores, and Graph Database as a Service
La Touche Musicale - With La Touche Musicale, you can learn piano online easily with the songs you love. Discover a fun and effective learning method to progress very quickly.
JamBuddy - Find and collaborate with musicians around you thru Spotify
Virtual MIDI Piano Keyboard - Virtual MIDI Piano Keyboard is a MIDI events generator and receiver.
tuneX - Like tinder but for music creators
Flowkey - The easiest way to learn piano with your iPhone or iPad