Deep Turtle

Deep Turtle was a pioneering Finnish "jazzcore" or math-rock band from Pori, active 1990–1996 and 2002–2004. Known for blending hardcore punk, jazz, and progressive rock with frantic time signature changes, they were the first Finnish band to play a John Peel session (1994) and released influential underground albums like There's a Vomitsprinkler in My Liverriver.