The Chord Wheel Sales and Special Offers The Roland GP-9M represents the

The Roland GP-9M represents the pinnacle of the GP series

and each includes four variations to keeps things interesting

giving you the flexibility to connect to a variety of sources from microphones to line level instruments and portable audio devices

Stream audio and jam with your favorite bands

The Chord Wheel Sales and Special Offers The Roland GP-9M represents theMaster chord theory in minutes! The Chord Wheel is a revolutionary device that puts the most essential and practical applications of chord theory into your hands. This tool will help you: Improvise and Solo Talk about chops! Comprehend key structure like never before; Transpose Keys Instantly transpose any progression into each and every key; Compose Your Own Music Watch your songwriting blossom! No music reading is necessary. This is the kind of