Auto-Tune is a phase vocoder to correct pitch in vocal and instrumental performances. It is used to disguise inaccuracies and mistakes, and has allowed many artists to produce more precisely tuned recordings. It is the staple of pop music today. Mostly if you are a hot blond under the age of 25.

This video is about current news and is auto-tuned into a song to talk about Michael Jackson, Sarah Palin, and various problems in the World.