Here are the planned set lists for those two concerts, in case there are particular songs you're just dying to hear:
Saturday
"Earth Magic Girls" (parody of "Fat-Bottomed Girls" by Queen)
"Face the Inquisition" ("The Locomotion" by Little Eva)
"Victor" ("Soldier Boy" by the Shirelles)
"Fair Verona" ("My Sharona" by the Knack)
"Top of the Wall" ("Top of the World" by the Carpenters)
"Old Egypt" ("Kokomo" by the Beach Boys)
"Shaolin Temple Garden" ("Octopus's Garden" by the Beatles)
"Madagascar" ("Leave Her Johnny," trad.)
"Take The Ring to Mount Doom" ("Smokin' in the Boys' Room" by Brownsville Station)
"I Walk The Road" ("Boulevard of Broken Dreams" by Green Day)
"No Trousers" ("Donald, Where's Your Trousers?" by the Brobdingnagian Bards, et al)
"House on Pooh Corner" ("House of the Rising Sun" by the Animals)
"Exclamations" ("Interjections" from Schoolhouse Rock)
"Take The Gold (But Don't Touch The Idol)" ("Istanbul (Not Constantinople)" by They Might Be Giants)
"The Seven" ("Freya, Shakti" by Emerald Rose)
Sunday
"I Wanna Be Your Wife's Guard" ("I Wanna be a Lifeguard" by Blotto)
"Ragnarok" ("Waterloo" by ABBA)
"Happy To Get Her" ("Happy Together" by the Turtles)
"Stepmother" ("Bitch" by Meredith Brooks)
"Brewin' In Elsinore" ("Looking Out My Back Door" by Creedence Clearwater Revival)
"That Don't Excite Me" ("That Don't Impress Me" by Shania Twain)
"Foxy and Philistine" ("She's Sexy and 17" by Stray Cats)
"The King's Crusades Took My Hubby Away" ("The KKK Took My Baby Away" by the Ramones)
"Crusade/Jihad" (the theme to Rawhide)
"One Small Ring" ("Three Small Words" by Josie & the Pussycats)
"Irish Samurai" ("The Wild Rover," trad.)
"Under The Drawbridge" ("Under the Boardwalk" by the Drifers)
"Xena" ("Venus" by Frankie Avalon)
"Spanish Armada" ("Downeaster Alexa" by Billy Joel)
"Hunchback" ("Love Shack" by the B52s)