Sweet merciful fretboards. The word "supergroup" needs to be retired after this. Formed in 2016 by Steve Vai, Generation Axe is comprised of five of the greatest guitar masters in music history, coming together to shred back-to-back faces; Whitesnake's Steve Vai, Ozzy Osbourne's Zakk Wylde, Extreme's Nuno Bettencourt, Animal As Leaders' Tosin Abasi and Yngwie Malmsteen's Yngwie Malmsteen, on a single stage. The quintet of legends will be taking the stage in turns to perform some of their most legendary work solo and in different configurations. They're in Asia following their stupendously successful 2018 US Tour, with a stop in Shanghai for what is bound to be a monumental, monumental show.