ISIS grace us with a new song, check out some low-quality live footage

California's reigning avant-metal kings ISIS have been performing a new song, entitled "20 Minutes/40 Years" on some European dates. The song, which revels in the spacey, progressive doom metal sounds that Isis mastered on their past few records, can be enjoyed in a fan-filmed London rendition below.

A studio version is expected to see the light of day on Isis' upcoming album for Ipecac Recordings (the absurdly awesome label co-run by MIKE PATTON,) set for release this year.