A unique and entertaining collection of 12 original pieces each in a distinct musical style. The pieces have been arranged in increasing levels of difficulty with the more difficult ones including optional second violin parts. The book comes with two CDs: the first includes demo tracks for each piece and accompaniment-only tracks. The second CD features the pieces that can be played as duets, including a full demo for each, a play-along track featuring the second part, and an accompaniment-only track for both violins to play along with.