Well, I just had a wonderful experience playing OP-Themed Survivor with 17 other lovely people, our benevolent overseers (mods) and awesome audience members, and within the game my tribe (Pica Tribe forever woot woot!) just started posting videos of us singing random crap which spread the singing bug throughout the game.
The game ended with so many awesome songs sung that Woody and myself thought it'd be a great idea to start a thread to continue the shenanigans, so here we are! I'm hoping that other APers will join us, too!
People who I'm nominating to post their songs here to kick off the fun: Wooden_Giraffe, Kubihige, Sky, Kitsune_Inferno, and the two that did all the ABBA, was it Gazzgirl & thecookiemaster?, & Outerspec.
Anyway, as the thread starter I guess I have to be the first to break the ice:
Pitch Shifter - Change the pitch of your song to a range you're comfortable singing in: