While KISS won’t perform at the Rock and Roll Hall of Fame, but they will grace The Tonight Show stage on April 11, according to Fallon music-booker Jonathan Cohen.

The band won’t perform at the ceremony at Brooklyn’s Barclays Center on April 10 due to a conflict over which lineup to use. The assumption here is that the current lineup will perform the following day on The Tonight Show.

In other KISS news, the band will jump on tour with Def Leppard this summer for a joint tour that will last all the way through August 31.