Children of the Grave was originally recorded by Black Sabbath for their 1971 album Master of Reality and as a single. It is about fighting for peace through Non-Violent Direct Action, and particularly fighting against the nuclear threat that was constantly present during the ’60s, 70s, and 80s. Motion Device here give a heavy rendition of the song with everyone combining together to give the song great power. From the opening notes of the bass and drums, to the guitar solos and Sara‘s vocals, to the feedback at the end the band deliver a sensational performance, made even more spectacular when you consider that none of the band were born during the nuclear threat that is the subject of the song.You can follow Motion Device on their Website, on Facebook, on Twitter, on ReverbNation, on SoundCloud, and on their YouTube channel. You can buy their music on iTunes.