CELTIC FROST - To Mega Therion 2LP (colour vinyl)Limited edition double silver colour vinyl. A magnum opus for the Celtic Frost? Indeed this is. Celtic Frost, over a year after their breakup as Hellhammer and eventual release of Morbid Tales, their EP (LP if you're in the states) hit it off big, starting from their real debut. To Mega Therion can only be described as one of the most influential and hard hitting albums of the 80's metal scene. Described as a blackened twist of thrash and doom metal