Out of all the apparent 'leaked' lists appearing online about which tracks are officially in the game or not, i think this ones got some weight to it...



Warmup:

If You Wanna Get to Heaven - Ozark Mountain Devils
Gold Lion - Yeah Yeah Yeahs
Possum Kingdom - The Toadies
Black Betty - Ram Jam
Don't Speak - No Doubt
Black - Pearl Jam
Drain You - Nirvana
Farmhouse - Phish
Santaria - Sublime

Apprentice:

You Oughta Know - Alanis Morrisette
We Got the Beat - The Go-Gos
Float On - Modest Mouse
Kiss Me Deadly - Lita Ford
Atomic - Blondie
Heartbreaker - Pat Benatar
Piece of My Heart - Janice Joplin
Rock the Casbah - The Clash
I Wanna Be Sedated - The Ramones

Solid:

Panic Attack - Finger Eleven
Chop Suey - System of a Down
Give it Away - Red Hot Chili Peppers
Everlong - Foo Fighters
Kids in America - Kim Wilde
Ace of Spades - Motorhead
Hello There - ?Cheap Trick?
Anyway You Want It - Journey
Pinball Wizard - The Who

Moderate:

Machinehead - Bush
Born to Run - Bruce Springsteen
What's the Frequency Kenneth? - REM
Want To - ?
I Write Sins Not Tragedies - Panic at the Disco
The Old Apartment - Barenaked Ladies
When I Come Around - Green Day
Zombie - The Cranberries
Soak Up the Sun - ?Sheryl Crow?

Skilled:

Waiting on the World to Change - John Mayer
Man in the Box - Alice in Chains
Ramblin' Man - The Allman Brothers
One Step Closer - Linkin Park
Misery Business - Paramore
American Woman - The Guess Who
White Wedding - Billy Idol
(I Can't Get No) Satisfaction - The Rolling Stones
Folsom Prison Blues - Johnny Cash

Challenging:

Our Truth - Lacuna Coil
Are You Gonna Go My Way - Lenny Kravitz
Bring Me To Life - Evanescence
Spoonman - Soundgarden
Head Like a Hole - Nine Inch Nails
Aqualung - Jethro Tull
Double Vision - Foreigner
Rodeo - ?Rage Against the Machine?
Sultans of Swing - Dire Straits

Blistering:

Magic Man - Heart
Bad Medicine - Bon Jovi
Every Little Thing She Does is Magic - The Police
Thnks Fr Th Mmrs - Fall Out Boy
Testify - Rage Against the Machine
Kickstart My Heart - Motley Crue
I Was Made For Lovin' You - Kiss
Bad Reputation - Joan Jett
Prodigal Son - Sevendust

Nightmare:

The Bleeding - Five Finger Death
Down With the Sickness - Disturbed
Hyper Music - Muse
Judith - A Perfect Circle
TNT - AC/DC
Rainbow in the Dark - Dio
Anna Molly - Incubus
November Rain - Guns N' Roses
Comfortably Numb - PINK FLOYD ZOMMMMGGGGGG!!!!!!

Impossible:

Feed My Frankenstein - Alice Cooper
Peace Sells - Megadeth
Fuel - Metallica
Crazy Train - Ozzy Osbourne
Forsaken - Dream Theater (Perhaps?)
2 Minutes to Midnight - Iron Maiden
Hots for Teacher - Van Halen
Cowboys from Hell - Pantera
(Ghost) Riders in the Sky - The Outlaws

Despite the obvious news that PINK FLOYD / AC/DC have entered the music-based games, there are some solid tracks included in the sequel. Also nice to see that Harmonix have tapped into the previous games too and reintroduced some songs into the multi-instrument platform. (Possum Kingdom/Cowboys from Hell etc...)

Tracks i cant wait to play:

White Wedding
TNT
Man In The Box
Judith
Black Betty
Hots For Teacher
Cowboys From Hell
Comfortably Numb

Oh shit, just forgot SULTANS OF SWING!!!!! Fucking WIN Harmonix!

The thing that worries me about this list is the exclusion of certain tracks that were confirmed (namely Elvis Costello track) so as much as i want this to be true, it could still be a well crafted fake...