AutoLyrix - AutoLyrix was designed to download Lyrics, AlbumArt (artwork) and SyncLyric (LRC files)...
Lyrics Training - A game where you fill in the lyrics of your favorite songs
OSD Lyrics - OSD Lyrics is a lyrics show compatible with various media players.
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
EvilLyrics - Automatic lyrics search tool for most modern media players.
Lyricsgaps - Learn Languages Online - Exercises Listening - Fill in the gaps