Musixmatch - - World’s Largest Lyrics catalog and official
RecordGram - A studio and production marketplace in the palm of your hand
Lyrics Training - A game where you fill in the lyrics of your favorite songs
Melosity - Melosity offers an online music studio that enables musicians to collaborate on a single or multiple tracks from anywhere in the world.
Genius - Genius is the world’s biggest collection of song lyrics and musical knowledge.
Audulus - A universe of sound at your fingertips - Audulus is a modular music processing app