MC Lars&Brett Anderson&The Donnas&Gabe Saporta of Cobra Starship
MC Lars&Jonathan Coulton&MC Frontalot
MC Lars&Parry Gripp of Nerf Herder&Paul Gilbert of Mr. Big
MC Lars&Jesse Dangerously
MC Lars&Suburban Legends&The MC Bat Commander of The Aquabats
MC Lars&Weird Al Yankovic&Wheatus
