Congratulating Sound Bite

Where can I get that sound bite of Jeff, Ryan, Vinny and Brad all going "WOO!! YEAH!! ALRIGHT!!!!" that one normally gets while confirming a premium membership?

Here you go: https://dh3vbjnk0bnfa.cloudfront.net/media/centralauth/audio/signup_confirmation.mp3

I forgot how awesome that was.

Is Brad not in it?