Andy Grammer and Walk Off The Earth co-headline a concert at the Artpark Amphitheater in Lewiston, New York. The bill pairs American pop singer-songwriter Andy Grammer—known for upbeat, radio-friendly singalong songs—with Canadian indie-pop/folk collective Walk off the Earth, noted for multi-instrumental arrangements and viral cover videos. The show takes place outdoors at Artpark’s riverside amphitheater, a summer venue that regularly hosts touring pop and rock acts.