Musixmatch - - World’s Largest Lyrics catalog and official
1lyrics - 1 lyrics is one app for all your lyrics need.
Genius - Genius is the world’s biggest collection of song lyrics and musical knowledge.
Songfacts - The stories behind the songs.
Shazam - Shazam is a mobile app that recognizes music and TV around you.
SoundHound - SoundHound - the most immersive music search, discovery and play experience on mobile.