This book is part of a string series arranged for Violin, Viola, and cello. The arrangements are completely compatible with each other and can be played togeth or as solos. Each book contains a carefully edited part that is appropiate for the Level 2-3 player and a fully orchestrated accompaniment CD. Each song on the CD includes a DEMO track, which features a live instrumental performance, followed by the Play-ALong track by itself. A piano accompaniment book (optional) is also available. It includes a CD that features various instrument DEMO tracks from the series.