22-Pistepirkko is a Finnish popular music band formed in 1980. The name "22-Pistepirkko" means a 22-spot ladybird (Psyllobora vigintiduopunctata). The three members of the band are Asko Keränen, Hannu Keränen (P.K.) and Esa (Espe) Haverinen. 22-Pistepirkko now produce music in English, though at first their main language was Finnish. Their early albums were inspired by rock and roll and underground icons like Bo Diddley and The Sonics, but they have developed their unique sound by adding other influences to their music. Today they play an unconventional but distinctive mixture of pop, punk, rock and electronica, and achieved this fusion before artists such as Primal Scream or Beck popularized this kind of sound. During 22-Pistepirkko's 2001 European tour, director Andreas Haaning Christiansen traveled with the band and shot a documentary, Sleep good, rock well, which was released on DVD by the band-owned record label Bone Voyage