WÖYH! is a Finnish avant-garde rock duo formed in 2011, consisting of brothers Antti and Jussi Hyyrynen. Antti primarily composes the music while Jussi writes the lyrics. The band's first live performance occurred at the Jurassic Rock festival in Mikkeli, Finland, in August 2012. WÖYH! released their debut album IKKILLYK in 2013 under their own label, Kaskelotti Records, with distribution by Playground Music, featuring contributions from keyboardist Antti Pitkäjärvi and drummer Anssi Nykänen. That same year, they released the single "Kaskelotti." In 2015, the band followed with the album Dwzyrek and singles "Kamppailu merellä" and "Aarteenryöstäjä." Their third album, KRTKRTK, came out in 2017, alongside the single "V4RHE." Subsequent releases include IV in 2021 and Tähti in 2023.
