Overview Reviews Product Description Soft. Superior for rolls and agile enough for rhythmic clarity in the lowest register. WARNING: Cancer and Reproductive Harm Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Vic Firth Vic Firth M260 Corpsmaster Keyboard/Ian Grom-- Soft Marimba Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments