After Dave Grohl posed in a Korn tracksuit on Instagram, Foo Fighters announced a pop-up show in Korn's hometown of Bakersfield, California.

Foo Fighters turned some Korn cosplay into a surprise show announcement. On Saturday, Dave Grohl posted a photo of him wearing a Korn-branded adidas tracksuit, which the "Freak on a Leash" metallers ...

The Ice Nine Kills singer has allowed years of live shows and productions to seep into what he wants to present as a live performer.