If you are a rock and roll fan then you are not going to want to miss the rare opportunity of seeing Def Leppard, REO Speedwagon, and Tesla while they are all on tour together this summer. Each of these bands on their own defines classic rock of the seventies and eighties. When you put them all together for one concert they create a show that is completely unforgettable. With around 123 years of combined experienced between all three bands you are truly watching masters at work once they take the stage.