RGT Rock Guitar Playing Initial Grade + CD This book & CD package contains all the pieces and information needed to study for the Initial Stage exam in rock guitar playing.The book contains the tab and notation for six great sounding rock guitar instrumentals, each specially composed to suit, and help develop, the technical abilities of beginner and novice rock guitar students. To make learning the pieces easier and quicker, the chords and scales on which the pieces are based are also include.