Basically an idea we've been throwing around is the idea of having videos for each champion made when we have an official site. We're asking for ideas for songs for each champion.
A few examples...
Fiddlesticks: Harvester of Sorrow by Metallica
Shaco: Letter from a Theif by Chevelle
Anivia: Trapped Under Ice by Metallica
Master Yi: Shinobi Vs Dragon Ninja by Lost Prophets
Blitzcrank: Biomechanic Man by Lordi
Karthus: Undead by Hollywood Undead
Soraka: Unsure of song, something by Kiss
Alistar: Becoming the Bull by Atreyu
Ryze: Ride the Lightning by Metallica
Janna: Rock You Like A Hurricane by Scorpions
Nasus: Not sure yet but possibly Do You Call My Name by Ra
Kayle: Hard Rock Hallelujah by Lordi
Annie: Inside the Fire by Disturbed
Cho'gath: Devour by Shinedown
Udyr: Animal I Have Become by Three Days Grace
Rammus: Bowser Theme from random Mario game
Taric: Eyesore by Janus
Ashe: Frost by Ensiferum
Mordekaiser: Iron Man by Black Sabbath
Tryndamere: The Exodus of the Horde from Warcraft
Gragas: Beer is Good by Psychostick
Pantheon: This is Sparta (remix)
Kassadin: Oblivion by Mastodon
Nidalee: Catscratch Fever by Ted Nugent
Malphite: Indestructible by Disturbed
Teemo: Down with the Sickness by Disturbed
Twitch: Bullet with Butterfly Wings by Smashing Pumpkins
Lux: Laser Cannon Deth Sentence by Dethklok
If you have any other clever ideas post them here.