Def Leppard

These tracks changed the game for hard rock in 1983.

These are the first concerts with guitarist Mick Mars' touring replacement.

That was fast.

Performing in the round on a state-of-the-art stage was an exciting way to deliver both new and old material.

Pop singer shared vocals with Joe Elliott as they performed "Photograph" at Taylor Hawkins Tribute.

Def Leppard, Motley Crue, Poison and Joan Jett closed their successful trek in Sin City.

“It rained all night long. But the crowd stuck with us," frontman Joe Elliot said.

Bands powered through injuries and storms on trek's first night.

Guitarist tells UCR he "didn’t really want to carry on" with the band at the time.

Album 'Diamond Star Halos' arrives in one week.