On the heels of their album 13, Black Sabbath have returned with a live dvd entitled Gathered in Their Masses containing footage from that tour.

I'm pretty pumped to see it, Sabbath has always been a force of nature live and their last album was a return to form.

They're teasing the new dvd on their youtube channel here: http://www.youtube.com/watch?v=jEJ08MGyQyA