Being that the box is airtight and soundproof , all the music is completely inaudible to the public . A death metal band in London is playing inside an airtight , soundproof cube . Score: 6 The band , Unfathomable Ruination , plays until they run out of air .
A death metal band in London is playing inside an airtight , soundproof cube . Score: 6 The band , Unfathomable Ruination , plays until they run out of air .