Musixmatch - - World’s Largest Lyrics catalog and official
QuickLyric - QuickLyric is an android app that instantly fetches your lyrics for you.
Musixmatch 4 Apple Watch - Lyrics on your wirst
Kjuicer - Get ready for juiced knowledge!
Lyrics Training - A game where you fill in the lyrics of your favorite songs
Songfacts - The stories behind the songs.