The prolific Louisiana sludge metal band Thou have a song on their first full length album called "Fucking chained to the bottom of the ocean". The song does an excellent job of giving a sound to the bleak oppressiveness of confinement. There is something extremely evocative in the song title alone, conjuring images of someone eternally shackled in the icy darkness below the ocean’s lapping waves. The Massachusetts sludge metal band Chained to the Bottom of the Ocean must have thought as much, as they most certainly took their name from the song. If we needed any more evidence that Chained to the Bottom of the Ocean are fans of Thou, they recorded a cover of “The Chain” which Thou and The Body performed at the KEXP studio in 2015, which is a cover of Fleetwood Mac's classic "The Chain".