Sheet music, scores:
Jam Worlds Apart

Translation: Alfred's Ultimate Play-Along series gives you everything you need to jam with your favorite songs. Authentic Guitar TAB. By Journey.

Translation: Worlds Apart. Drum Set sheet music. Percussion sheet music. Authentic Drum. For Drumset. This edition. Authentic Drum Edition.

Translation: Here he analyzes his breathtaking technique and takes apart some of his signature tunes for intermediate players. David Grier. CD.