The HomeRoom National Show Choir Rankings are an attempt to do the impossible - quantify a subjective art form.

A shocking weekend in the south leads to a few interesting shake-ups in the rankings. See what's new atop the Southern's best!

Gretna, Urbandale, and Gretna East secured spots in the top three at Norris.

PHOTO: Derrick Knight | From advanced to novice, Burbank Blast brought home no shortage of things to talk about.

From Kansas City to Joplin to Branson, many of the nearly 50 choirs competing in Missouri last weekend put their final performance on stage.

A few choirs from Minnesota and Iowa also took their moments in the limelight as well.

From Liberty to Bishop Heelan to Southeast Polk, many of Iowa's top groups gave it their all in their final outings of the season.

Elkhorn North, Avon, and Keller continue their stellar seasons, and both Wheatons win their respective competitions.

Another weekend down south leads to a wild weekend of history, upsets, and more!

Linn-Mar, Gretna, Wheaton Warrenville South, and Broken Arrow all took convincing wins over quality competition this past weekend.