Watch Judas Priest Rock Jimmy Fallon

Seeing Priest on such a small stage is a rare thing, indeed, but intense, nonetheless. Singer Rob Halford worked the stage � and the crowd � like he was in the arenas the band are used to playing, and the fans were into the performance.

The metal gods played two tracks � "Breaking The Law" on the show, and "You've Got Another Thing Comin'" as a web-exclusive video.