'May Our Chambers Be Full' is the first recorded document of collaboration between Emma Ruth Rundle and Thou. The album straddles a similar, very fine line both musically and thematically. While Emma Ruth Rundle's standard fare is a blend of post-rock-infused folk music, and Thou is typically known for its downtuned, doomy sludge, the conjoining of the two artists has created a record more in the vein of the early '90s Seattle sound and later '90s alternative rock.