No specific info about version 2.2. Please visit the main page of SongPop Classic on Mac Informer.
A program for searching song lyrics on your computer.
Pop The Marbles is a nice puzzle game where you need to remove all the marbles.
An exciting game where your goal is to guess all playing tunes
Rocksmith Custom Song Toolkit allows you to create songs for Rocksmith game.
Dark Dimensions: Somber Song is a hidden object game for Mac.