CMX, originally Cloaca Maxima, are a Finnish rock band. They originally played hardcore punk, but soon expanded to play a wide variety of rock formats, including progressive rock, heavy metal, and mainstream rock 'n' roll.
Active from: April 6, 1985
Record label: EMI
Members: A. W. Yrjänä, Janne Halmkrona, Timo Rasio, Tuomas Peippo, Pekka Kanniainen, Kimmo Suomalainen, Pasi Isometsä