COSM @ The Sunflower Lounge

Psych-gaze quartet COSM are hitting the road this spring for their ‘Black Holes’ UK Tour, celebrating the release of their latest single Black Holes.

Arriving ahead of their appearance at the 2026 edition of Boardmasters Festival, Black Holes marks the band’s first release of the year and showcases the continued evolution of their sound. Known for crafting expansive, atmospheric tracks, COSM made a strong impression with their self-titled debut EP, and the new single demonstrates just how much their songwriting has grown since then.

Black Holes wraps the listener in a cathartic haze of shimmering guitars, textured soundscapes and dreamy melodies. The track captures the band’s ability to balance emotional weight with soaring instrumentation, creating something that feels both nostalgic and fresh.

Fans attending the tour can expect fuzzy, psychedelic guitar riffs, sparkling vocal harmonies, soaring solos and an immersive live atmosphere. Drawing inspiration from ’90s shoegaze and dream pop, while blending in elements of modern indie rock and psychedelic textures, COSM are quickly carving out their own distinctive sound.

For fans of: Ride, NewDad, DIIV, Keane, Wolf Alice, The Strokes, Alvvays, Beach Fossils and Lush.