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.

Music Memos by Apple - An app to capture your song ideas

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

AIVA - The AI composing emotional soundtrack music