During the soundcheck on one of the tour's recent stops, Cheap Trick found themselves without drummer Bun E. Carlos and guitarist Rick Nielsen, who were both delayed. Joe, Vivian, tour manager Malvin and Robin Zander, Jr. didn't waste any time and stepped in right away to help out….with a Cheap Leppard soundcheck as the result.

(We're obviously really running out of band name combination word play options….)

Click on any of the thumbnails for larger versions: