Sunn O))) preview new Pyroclasts album with opening track "Frost (C)"

"Frost (C)" is the first track to be shared from Pyroclasts.

Pyroclasts, Sunn O)))'s second album of the year, is a companion record to April's Life Metal, and was also recorded with Albini during the same sessions as Life Metal.

The album is made up of four long tracks, and was created by Stephen O’Malley, Greg Anderson, Tim Midyett, T.O.S., and Hildur Guðnadóttir.