1. Entertainment
About.com
Classic Rock

Metallica

Inducted Black Sabbath

Metallica inducted Black Sabbath and performed Sabbath's songs "Iron Man" and "Hole in the Sky."
Metallica

Metallica

Photography and reporting by About Entertainment Editor Claire Campbell

6 of 9

Gallery Index: Rock & Roll Hall of Fame Inductions

©2012 About.com. All rights reserved.

A part of The New York Times Company.