Steven Tyler won't tour again, according to former Guns N' Roses drummer Matt Sorum. The musician shared an update on Aerosmith's frontman during a recent interview with local radio station WBAB.

"Steven cannot put himself under the rigors of doing a full worldwide tour because there's a lot of pressure," Sorum explained.

Among the other additions are Rival Sons, Mike Bordin, Vernon Reid, and host Jason Momoa. Guns N’ Roses and Tool Added to Star-Studded Final Black Sabbath Show

If the original line-up announcement wasn’t already enough, the likes of Guns N’ Roses, Tool, Jason Momoa, Chad Smith and Rival Sons have signed up for Ozzy’s final performance with Black Sabbath this summer.