02/17/2012 06:02 pm ET Updated Dec 06, 2017

'Glee' Music From 'On My Way': The Warblers Cover The Wanted, New Directions Take On Nicki Minaj (LISTEN)

It's Regionals time again on "Glee." In "On My Way," the winter finale airing Tues., Feb. 21 at 8 p.m. EST on Fox, the New Directions underdogs take on the Dalton Academy Warblers in the hopes of moving on on the show choir competition.

But that's not all. Looks like there will be a reunion among fan favorites The Troubletones, as the ladies will also take the Regionals stage to perform Kelly Clarkson's "What Doesn't Kill You (Stronger)." Gleeks can also look forward to a bit of rapping, courtesy of Santana and Blaine, as the New Directions take on Nicki Minaj's "Fly."

Who will win in the battle for ultimate show choir glory? Listen to the tracks below and decide who you think deserves to go to Nationals.

In the "On My Way" preview photos below, it looks like Rachel (Lea Michele), Artie (Kevin McHale) and Mercedes (Amber Riley) each get their time to shine in the spotlight. Plus, The Warblers' bad boy Sebastian (Grant Gustin) will get his chance to charm the audience.