There are four music projects named Hey. 1) Poland's popular music act of the 1990s. The band was founded in Szczecin, Poland in 1992 by guitarist Piotr Banach and charismatic lead singer Kasia Nosowska. Although Hey sometimes described themselves as Poland's first grunge band, their melodic, guitar-driven rock and eclectic appearance owed more to New Wave and heavy metal influences; their first three albums contained songs in both Polish and English.