WATCH: Ryan Adams Covers Dio

Recently, Ryan Adams spent some time in Los Angeles performing at the Walt Disney Concert Hall. After his set, he came back for an encore that had him cover the metal band's, Dio, song, "Holy Diver." Catch the acoustic performance of the song below. The video is a bit wobbly, probably because the camera-man was trying hard not to be conspicuous, as no camera phones were allowed at the event.