*Boomslang Solo Bass NAMM 2010*

Craig Gruber discusses writing the track 'Sixteenth Century Greensleeves' with Ritchie Blackmore.

Gary Driscoll and Craig Gruber- outstanding drum n bass pairing - Rainbow, Elf, Bible Black

Крейг Грубер (Craig Gruber) – Мой слух был направлен на бас Rainbow, Gary Moore, Black Sabbath

Elf- Rainbow (1974)

Craig Gruber is direct

Craig Gruber's experience in education and administration