Absoluuttinen Nollapiste (Finnish for absolute zero) is a progressive rock band originating from Rovaniemi, Finland. It is somewhat famous for combining catchy melodies and solid, slightly progressive songwriting with Tommi Liimatta's eccentric lyrics.
Tommi Liimatta has numerous side projects with some of the band's current members, some ex members and others. They publish their music under their own label Diu Dau Tapes. The most famous project is Ahkerat simpanssit, who published the album Tervehdys, Maan asukit in 2003.