LABEL: Noise Records
VINYL RELEASE DATE: 3/24/23
ORIGINAL RELEASE DATE: 10/27/1985
VARIANT: Black Vinyl LP

To Mega Therion is the debut album by Swiss extreme metal band Celtic Frost, released on 27 October 1985 by Noise Records. The cover artwork is a painting by H. R. Giger entitled Satan I. The album was a major influence on the then-developing death metal and black metal genres.