Def Leppard guitarist Vivian Campbell is taking his Ronnie James Dio tribute on the road this summer.

Last in Line features Campbell, who was a member of Dio from 1982 to 1986, joining up with fellow original Dio members Vinny Appice on drums, Jimmy Bain on bass and Claude Schnell on keyboards, along with ex-Lynch Mob singer Andrew Freeman. The group, which will play material from the first three Dio albums, has announced five European dates so far, starting August 2nd in Wacken, Germany.