Rock Band 2: Electric Bugaloo.

In RB2, when there's no guitar, but there's keyboard or organ, you play it on guitar, ALA Carry On Wayward Son and Because, It's Midnite.

Oh, and this a setlist for the Band World Tour mode.

1:
"Nite Mamas" by Limozeen, 2003
"Doctor, Doctor" by Robert Palmer, 1978
"Jumpin' Jack Flash" by The Rolling Stones, 1968
"Perfect Situation" by Weezer, 2005
Encore: "Jeepster" by T.Rex, 1971

2:
"The Stroke" by Billy Squier, 1981
"Youth Gone Wild" by Skid Row, 1989
"Pickin' Up the Pieces" by Quiet Riot, 1993
"Runnin' Down a Dream" by Tom Petty, 1989
Encore: "Times Like These" by Foo Fighters, 2002

3:
"Paralyzer" by Finger Eleven, 2007
"The Man Who Sold the World" by David Bowie, 1970
"The Majesty of Rock" by Spinal Tap, 1992
"Dam That River" by Alice in Chains, 1992
Encore: "Fat-Bottomed Girls" by Queen, 1978

4:
"Smokin'" by Boston, 1976
"Simple Mystery" by Marty Friedman, 2008
"Let it Roll" by Velvet Revolver, 2007
"Ring of Fire" by Johnny Cash, 1963
Encore: "Tourette's" by Nirvana, 1993

5:
"Child of Innocence" by Kansas, 1975
"Burn" by Deep Purple, 1974
"Love Me Two Times" by Aerosmith, 1990
"Burnin' for You" by Blue Oyster Cult, 1981
Encore: "Dreams" by Van Halen, 1986

6:
"Sillyworld" by Stone Sour, 2006
"Still Raining, Still Dreaming" by The Jimi Hendrix Experience, 1968
"I Am the Night, Colour Me Black" by Priestess, 2006
"A Lil' Ain't Enough" by David Lee Roth, 1991
Encore: "Every Rose Has It's Thorn" by Poison, 1988

7:
"Luv Sick" by Ratt, 1999
"Custard Pie" by Led Zeppelin, 1975
"SWLABR" by Cream, 1967
"Life in the Fast Lane" by Eagles, 1976
Encore: "Misunderstood" by Motley Crue, 1994

8:
"Money" by Pink Floyd, 1973
"Headfirst for Halos" by My Chemical Romance, 2002
"Iron Maiden" by Iron Maiden, 1980
"Sabbath Bloody Sabbath" by Black Sabbath, 1973
Encore: "Renegade" by Styx, 1978

9:
"Rock N' Roll Children" by Dio, 1985
"Pulse of the Maggots" by Slipknot, 2004
"Garden of Eden" by Guns N' Roses, 1991
"Have a Drink on Me" by AC/DC, 1980
Encore: "Lightning Strikes" by Ozzy Osbourne, 1986

10:
"Painkiller" by Judas Priest, 1990
"Hideaway" by John Mayall and the Bluesbreakers, 1966
"Killing is My Business... and Business is Good!" by Megadeth, 1985
"Star Fleet" by Brian May and Friends, 1983
Final Encore: "Dry County" by Bon Jovi, 1992

extra thanks:

eifion: swlabr, hideaway, jeepster, garden of eden, dam that river, star fleet, money, the majesty of rock, have a drink on me, rock n' roll children, simple mystery