Burial Chamber Trio is a drone / doom metal band from United States formed in 2006 consisting of American guitarist / bassist Greg Anderson, legendary Hungarian vocalist Attila Csihar and Australian multi-instrumentalist Oren Ambarchi. These three musicians are also performing with Sunn O))).

The band is not to be confused with Gravetemple, which features the same lineup except Greg Anderson; instead, Sunn O)))'s other guitarist, Stephen O'Malley, is in the band.

Burial Chamber released their vinyl-only self-titled album Burial Chamber Trio. A 10-inch picture disc EP, WVRM (from a live performance), was also released through Southern Lord Records.

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