Internationally renowned a cappella sensation Semi-Toned return to Edinburgh, following two consecutive sell-out runs at the Fringe. This time, the boys in burgundy want to go further. 140 million miles further - to Mars. Using their unique blend of stellar vocals, astronomical harmonies and out-of-this-world choreography, the group battle to get there. A comedy music show that is sure to wow audiences of all ages, so buckle in and get ready for blast off.