18/06/2026
South West’s own Boss Cass is a high-octane one-man punk powerhouse, complete with old-school ghetto blaster and full stage show, including a homemade lighting rig. His music sits somewhere between Soft Play, Beastie Boys and IDLES - high-energy, infectiously cheeky and fiercely grassroots. Since he started in 2022, he’s played over 170 DIY gigs UK-wide, including performances at Glastonbury Festival, Boardmasters, Burn It Down Festival and The Great Estate Festival
See him in PLYMOUTH on the soundmagazineuk stage at Sound Factory Festival 2026, tickets in bio 🎟️