After squaring off in an epic drum off on The Tonight Show Starring Jimmy Fallon in May, Red Hot Chilli Peppers’ drummer Chad Smith and cowbell extrodinaire/comedian Will Ferrell were back at it again last night in Seattle, WA to “settle the score” once and for all. This time, the forum was the Cancer For College benefit hosted by Ferrell.

The two performed under the name I Pissed My Pants, with an all-star cast of musicians, including Pearl Jam’s Mike McCready, Guns N’ Roses’ Duff McKagan, Dave Matthews Band’s Stefan Lessard, and singer Brandi Carlile. The band ran through a cover of The Rolling Stones‘ “Honky Tonk Women.” Check out the video below: