A quartet of hopefuls stood out on last night's American Idol.

Here's a rundown of who impressed our staff the most in Louisville:

• Joanna Pacitti: Signed to Geffen Records in 2006, released a failed album, released from label in 2007. Sang “We Belong” by Pat Benetar. Grew emotional when judges voted her through to the next round.

• Brent Keith Smith: From Blanchester, OH. Sang “Can’t Get Enough” by Bad Company. Simon eventually relented and all four judges approved him for Hollywood.

• Felicia Barton: Sang "Put Your Records On” by Corinne Bailey Rae. Hails from Virginia Beach, Virginia.

• Leneshe Young: Grew up in and out of homeless shelters. An 18-year old from Cincinnati. Sang an original song and grew tremendous praise from all judges, even Simon and Kara. Watch audition clip below.

[video url="http://www.tvfanatic.com/videos/leneshe-young-video/" title="Leneshe Young Video"][/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.