AUTO-TUNE

Listen to Kanye West's unreleased song "Face Down."

"There's only one Beyonce."

Alex Tumay advocates for the use of auto-tune.

CyHi The Prynce recalls the infamous showdown between Kanye West and 50 Cent in 2007.

Watch Smino and T-Pain team up on "Chopped N Skewed."

Kanye West's "808s & Heartbreak" probably wouldn't exist without Cher's "Believe".

T-Pain brought auto-tune to the table, and these 5 rappers ran with it.

2008's "808s & Heartbreak" is certainly far from Kanye West's best-loved album, but it may have had a more widespread effect on hip-hop as a whole than any of his "classic" albums.

In a new interview, T-Pain explains why he thinks he's still "the best to ever do this."

An editorial offering up the stance that Auto-Tune did not kill hip-hop, rather, it brought new life into the genre.

T-Pain applauds Future's songwriting ability but says the rapper doesn't know how to use auto-tune properly.