Here is Metallica singing Hole in the Sky and Iron Man for Black Sabbath’s induction into the Rock and Roll Hall of fame. Metallica has a great sound. I saw them live in Moncton back in 1993. My parents got me the tickets while I was still in High School. I think from the start to the end of the show, I had a smile from ear-to-ear. My son really likes them too. When I drive him to school in the mornings, we are either listening to Metallica or Black Sabbath. It’s awesome!