ITS TIME TO TUNE UP, DROP D AND SAVE THE WORLD! Zach wields the awesome 7STRING guitar sword in a world where Music is Magic! When the Trouble Clef brings the planet of Melodia to the brink of war, it's up to four unique musicians with their own incredible stories and instrument weapons to do what they can to save the world. Expect temples hanging from guitar strings, warriors of flat and sharp, battles of volume and key and a huge central ocean called Middle Sea. Immerse yourself in a deep musical mythology and a richly realised world of harmony and colour, and prepare to despise a villain who, using a new musical technology, will stop at nothing to own a world.