The sixth and final season of 'Glee' is premiering this Friday (Jan. 9), and we've got a treat for you! It looks like some of the music from the upcoming episode has turned up online, so we've compiled the song previews for you guys to hear. From Ariana Grande's 'Problem' feat. Iggy Azalea to the insanely popular 'Let It Go' from 'Frozen,' it's a nice mix of songs.

As for the episode itself, it looks like Lea Michele's Rachel Berry is back in Lima after her plans to become a television actress didn't pan out the way she wanted. When Rachel finds out that Sue has banned all arts from McKinley High, Rachel decides to take control and bring back the glee club, with herself in charge. Blaine, meanwhile, has also returned home and will coach the Warblers, and Will is coaching Vocal Adrenaline.

It looks like we'll also see the return of many of our favorites, as Puck, Quinn, Santana, Mercedes, Brittany, Artie and Tina come back to McKinley to help Rachel and Kurt run the glee club -- kind of like the good ol' days.

The season premiere is a two-hour special called 'Loser Like Me/Homecoming.' Be sure to check it out when it airs on Jan. 9, but in the meantime you can check out the music from the show below!

Listen to 'Problem'

Listen to 'Suddenly Seymour'

Listen to 'Loser Like Me'

Listen to 'Sing'

Listen to 'Let It Go'

Listen to 'Take On Me'

Listen to 'Mustang Sally'

Listen to 'Tightrope'

Listen to 'Dance The Night Away'

Listen to 'Home'

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