Black Sabbath was one of the first heavy metal bands, and they have proven to be one of the genre's most influential groups of all time. In this DVD, Guitar World's Andy Aledort shows you how to play four of their greatest songs: "Iron Man," "Supernaut," "Sweet Leaf," and "Sabbath Bloody Sabbath." In addition, the DVD comes with a printable booklet containing the complete guitar and bass tablature for these songs.