You never know who is going to call into the show. Rick Allen from Def Leppard was on his way to the airport one morning and decided to call Mark and Brian. The band was gearing up for the ‘Euphoria’ tour and Rick wanted to know if the band could come in and play a few songs.
The idea of doing this at the Key Club came up, the details were ironed out and on the morning of July 9, 1999 Def Leppard rocked the house. They played on the air from nine to ten, then once Mark and Brian signed off, they played for another hour for the hundreds of fans that showed up for a morning of rock and roll..