This is simple. The first person to post names a band or artist and the next poster names one song by that artist, the first one that comes to mind. Don't think about the song, just whichever pops in your head. Then, of course, the cycle begins again.

Poster #1: Metallica

Poster #2: The Day That Never Comes

Daughtry

Poster #3: It's not over

Evanescence

and so on. Okay, here we go:

Finger Eleven

Labyrinth:
Paralyzer. (Ahh.. Google.)

Porcupine Tree.

Radioactive Toy.

Koji Kondo (that's a man, not a band)

Super Mario Bros Eminence Orchestra (Google indeed)

The Divinyls

I Touch Myself

Nine Inch Nails

Desolate ever after.

A Day to Remember.

Casablanca sucked anyway

At The Drive-In

One Armed Scissor (quit doing ones you need to run a search engine for, let's go with less obscure artists)

Nelly Furtado

Like a Bird

Muse (making it easy)

Starlight

Disturbed (favorite band)

Got to love Facade

Oasis

Rock 'N' Roll Star

Nickelback

Nngh... *tries to remember a song* Erm... Too Bad?

Cradle of Filth (they of the hilariously pretentious song titles.)

Tonight in flames

Fergy

oh god....hate...fergy...so..much....but how about fergalicious?

Oingo Boingo (hehehe)

Don't go in the Basement

Tech N9ne

Like Yeah

Motion City Soundtrack

Broken Heart

The Tragically Hip

All Tore Up

Ozzy Ozborne

Crazy Train

Sublime

Santeria.

Radiohead

Creep
how dare you say Santeria?
old Sublime is much better

Rammstein

Rosenrot

The Dixie Chicks (first one that came to mind, I hate them)

I've Only Got Myself to Blame

Immortal Technique

The Getaway

The Black Keys

Hardrow

Tenacious D

Master Exploder

Rush

Countdown.

Halifax.

Nightmare

Amon Amarth

Twilight of the Thunder God.

Sonata Arctica

Full Moon

The Misfits

Vampira

KC and the Sunshine Band

Give it up

Devildriver

Die, and Die Now

Meatloaf