Seven musicians, three voices, and five decades of hits come together for an evening that spans everything from '60s classics to modern favorites. The Garker Street Band brings saxophone, dual guitars, and rich harmonies to create something special in the atmospheric setting of a historic clay works. With a full bar and optional Cornish pasties available, this is live music with proper local flavor. Doors open 6:30pm, music starts 7pm. Tickets £6-15, under 12s free. Book at wheal-martyn.com—proceeds support local heritage work.