Skoogmusic's latest software update (v1.4) for the Skoog has some new instruments, and finally a one-sided playing mode. Named the MusicBox, it allows you to play through pre-composed songs using a single side of the Skoog.
In some ways, this has links to the old Commodore 64 Music Maker Play-a-long albums and the Wii Music conducting game. However, the Skoog gives you more than just the ability to dictate tempo. You can add expression and choose how long the length of notes are played too.
There are a number of pre-set tunes such as the Pink Panther theme, Star Wars and various others. Hopefully in the future it will be possible to compose your own tunes (perhaps using the Skoog itself) and then play them back in MusicBox style. Huge possibilities, and a brilliant addition.