Formed in 2009 by four inner-space travellers from western Finland, Kairon; IRSE! is a rare bird, near-impossible to classify. The Wire describes their music as a “viperous cocktail of space rock, Greg Lake-era King Crimson and free jazz”, and ever since their debut album, Ujubasajuba set Bandcamp buzzing in 2014, their records have been hidden classics of modern psych-rock for those in the know. It was their sophomore release, Ruination, in 2017 that established Kairon; IRSE!’s place in the canon of Finnish genre-bending freakout fusion, bringing them widespread critical acclaim and a multitude of wild-eyed devotees to their astral-magic live-shows. As the new decade unfolds, Kairon; IRSE! prepare to pour down their multicoloured dreams thru your cerebral cortex on their highly anticipated new 3rd album, Polysomn. A treasure-trove of glitching, elated sounds, that takes psychedelia into a new dimension, Polysomn brings to mind the melodic lightning of bands like Dungen, the chainsawing alternative guitar fuzz of My Bloody Valentine, the sparkle and dreamscape of Slowdive, and the technological envelope-pushing of Radiohead’s outsider works.