SB - Tool to develop UI components easily
Yousician - Learn to play music at home, at your own pace
Opporty - Service marketplace for small businesses on the blockchain
Chordify - Chordify turns any music or song (YouTube, Deezer, SoundCloud, MP3) into chords.
Leonardian - Blockchain digital marketplace with no middleman
White Tiles 4 - White Tiles 4 is a music game that allows you to enjoy your leisure time by transforming your device into a floating piano.