1) Black Sabbath, “Paranoid” (October 30, 1998)

[youtube]https://youtu.be/u66o_yCHj3U[/youtube]

This is a little bittersweet to watch. The rift between Bill Ward and Ozzy Osbourne seems like it’ll be almost impossible to mend before the band breaks up. Between the band appearing to be in good health, all four members being together, and a game Letterman seeming to enjoy himself as much as the band, this is definitely one of the top heavy Letterman performances.