If these curious screenshots found over at Tool fan Web site The Tool Hotline are to be believed, three of the band's songs will appear in Activision's upcoming Guitar Hero World Tour: "Vicarious," "Schism," and "Parabola."

While the band or its songs have yet to be confirmed for the Neversoft-developed full-band game, rumors and supposed leaks have hinted that they would be included. This is the Internet we're talking about, after all, and these screens certainly aren't a solid confirmation. 

We will say this: having sat in on demos of Guitar Hero World Tour being played, the menus and images in the screens don't necessarily match up with what we've seen. With that said, these images could be taken from the game's single-player tour mode, which we haven't yet seen in action.

We've pinged Activision Blizzard reps for comment, so if we hear anything, we'll let you know. In the meantime, take in this information with nine pounds of salt. After the jump, find a rumored "leaked" set list from the upcoming game as well. More salt, please!

[Thanks, power-glove!]

30 Seconds to Mars - "The Kill"
311 - "Beautiful Disaster"
Airbourne - "Too Much, Too Young, Too Fast"
Allman Brothers - "Ramblin' Man"
Anouk - "Good God"
The Answer -"Never Too Late"
At the Drive-In - "One Armed Scissor"
Beastie Boys Feat. Kerry King - "No Sleep 'Till Brooklyn"
Billy Idol - "Rebel Yell"
Black Label Society - "Stillborn"
Black Rebel Motorcycle Club - "Weapon of Choice"
Blink-182 - "Dammit"
Blondie - "One Way or Another"
Bob Seger - "Hollywood Nights"
Bon Jovi - "Livin' on a Prayer"
Bullet For My Valentine - "Scream Aim Fire"
Creedence Clearwater Revival - "Up Around the Bend"
Coldplay - "Shiver"
Dinosaur Jr. - "Feel the Pain"
The Doors - "Love Me Two Times"
Dream Theater - "Pull Me Under"
The Eagles - "Hotel California"
The Enemy - "Aggro"
Filter - "Hey Man Nice Shot"
Fleetwood Mac - "Go Your Own Way"
Foo Fighters - "Everlong"
The Guess Who - "American Woman"
Interpol - "Obstacle 1"
Jane's Addiction - "Mountain Song"
Jimi Hendrix - Disc: "The Wind Cries Mary", "Purple Haze (Live)"/ Possible DLC: "Little Wing" "Foxey Lady"
Joe Satriani - "Satch Boogie"
Jimmy Eat World - "The Middle"
Korn - "Freak on a Leash"
Lacuna Coil - "Our Truth"
Linkin Park - "What I've Done" "One Step Closer"
The Living End - "Prisoner of Society"
Los Lobos - "La Bamba"
Lynard Skynard - "Sweet Home Alabama"
The Mars Volta - "L'Via L'Viaquez"
Metallica - "Trapped Under Ice" DLC: "Death Magnetic Album"
Michael Jackson Feat. Eddie Van Halen -"Beat It"
Modest Mouse - "Float On"
Motörhead - "Overkill"
Muse -"Assassin"
Nirvana - "About A Girl"
No Doubt - "Spiderwebs"
NOFX - "Soul Doubt"
Oasis - "Some Might Say"
Ozzy Osbourne - "Crazy Train", "Mr. Crowley"
Paramore - "Misery Business"
Pat Benetar - "Heartbreaker"
Radio Futura - "Escuela de Calor"
REM - "The One I Love"
Rise Against - "Re-education Through Labor"
Sex Pistols - "Pretty Vacant"
Steve Miller Band - "The Joker"
Smashing Pumpkins - "Today"
Sublime - "Santeria"
Silversun Pickups - "Lazy Eye"
Steely Dan - "Do It Again"
The Police - "Demolition Man"
The Stone Roses - "Love Spreads"
Survivor - "Eye of the Tiger"
System of a Down - "BYOB"
Ted Nugent - "Stranglehold"
Tokio Hotel - "Monsoon"
Tool - "Parabola", "Schism", "Vicarious"
Trust - "Antisocial"
Van Halen - "Hot for Teacher"
Willie Nelson - "On the Road Again"
Wings - "Band On the Run"