Who’s Molly

Get ready for a high-energy, genre-spanning party set as Who’s Molly bring their festival show to Tunes on the Bay 2026. The Swansea-based act are a UK live band known for their anthemic indie-rock sound, big choruses and crowd-ready energy, blending modern guitar music with a strong emphasis on sing-along moments and feel-good momentum. 

Formed by a group of lifelong friends in South Wales, the band have built a reputation on the UK festival circuit through driving live performances and emotionally charged songwriting, often compared to the wider British indie tradition of big, melodic, audience-led rock music. 

Their music has also seen wider exposure through TV placements, adverts and festival appearances, helping them grow beyond the grassroots scene into a recognisable live act with crossover appeal. 

Who’s Molly at Tunes on the Bay 2026 promises a set packed with anthemic hooks, upbeat guitar-driven energy and a proper festival atmosphere — built for singing, jumping and letting loose by the sea.