Double vinyl LP pressing. Into the Pandemonium is the second studio album by Swiss extreme metal band Celtic Frost, originally released in 1987. The album is more varied than Celtic Frost's past LPs, with unlikely covers (Wall of Voodoo's "Mexican Radio"), emotionally charged love songs, the album's recurring industrial-influenced rhythmic songs of demons and destruction, traditional Frost-styled songs about dreams and fear, and a dark, classical piece with female vocals.