Kraft Music - Roland GR55 Guitar Synth Demo with Robert Marcello

Kraft Music - Roland GR55 Guitar Synth Demo with Robert Marcello Robert Marcello from Roland demonstrates the Roland GR-55 guitar synthesizer at Kraft Music. Find exclusive BUNDLE packages on the Roland GR-55GK guitar synthesizer with GK-3 pickup system at Kraft Music. Our exclusive guitar pedal packages give you all you’ll need for the stage or studio at one low price. Fan links: FACEBOOK: TWITTER