Auto-Tune as explained by Rocketboom and "Weird Al" Yankovic

Depending on you who listen to, Auto-Tune has become either a boon or bane to music production. The Rocketboom Institute for Internet Studies examines the Auto-Tune phenomenon in their latest video, with some rather scholarly assistance from visiting professor "Weird Al" Yankovic!

Thanks to Geoff Gentry for the heads-up!