Official press release:

The summer’s most anticipated metal mash up performance – featuring pop metal icons BABYMETAL and Judas Priest’s legendary vocalist Rob Halford – took place last night at the third annual Journey’s Alternative Press Music Awards, Fueled by Monster Energy. The performance, which featured BABYMETAL’s SU-METAL and Halford’s dueling vocals on Judas Priest classics “Painkiller” and “Breaking The Law”, saw the meeting of the “Fox God” and the “Metal God”.

Check out the exclusive stream of last night’s official footage via RollingStone.com now, where you can also check out exclusive quotes from BABYMETAL and Rob Halford.