Music tours that should have happened:

Ratt/Poison

Queen/Prince

The Who/Guess Who

Styx/The Stones

The Cars/Motörhead/Traffic

Usher/At The Drive-In

Def Leppard/Glass Tiger/White Lion

The Grass Roots/The Doobie Brothers

Green Jelly/The Jam

Sheriff/Lobo/The Police

Edison Lighthouse/Tesla

Breathe/Weezer

Black Sabbath/Judas Priest