Chester came out during both Cyclefly's and Puddle Of Mudd's sets to perform Karma Killer and Control with the respective bands.
This was the first of two times that Chester performed Karma Killer with Cyclefly. Thanks to Stargazer of Cycleflyworld, this information was confirmed by Cyclefly's vocalist Declan O'Shea.
Chester's mic during Karma Killer was reportedly very low in the mix.
This was the only known time that Chester joined Puddle Of Mudd for any song.