Related Information for YupYUP (Yhdistyneet Urbaanit Puoskarit, originally Y.U.P. Young Urban Perverts) is a finnish rock-music group. The band arose amongst three students of the Savonlinna senior high of arts in 1987 and played some rather primitive, progressive hard-core punk with English lyrics. Originally the group consisted of Jarkko Martikainen (guitar), Valtteri Tynkkynen (bass guitar) and Jussi Hyyrynen (drums). read more