Turntable.fm - Turntable.fm is a social media website developed by Billy Chasen and Seth Goldstein that allows the audience to stream their own music.

Songlio - Free musical guessing game: race friends to name that tune

Bandlab - Capture, nurture, and collaborate on song ideas in the cloud

SongTrivia2.io - Songtrivia2.io is a browser and mobile blind test game that allows you to play in real time with your friends or against strangers. Several musical themes, difficulty and game modes are available to create lots of different musical quizzes.

Audiu - Audiu is one of the largest platforms for the online music community, allowing users to collaborate, organize and publish their musical projects.

Fretello Stage - Jam, record and share your music in the blink of an eye