There's nothing like the fresh face of a new year, especially when it brings new 'Glee' episodes with it. On January 17, 2012, the hit FOX show will return with the 'Yes/No' episode, which brings the '50s back to life with 'Grease' covers!

For the most part, 'Glee' has kept the songs that will be performed in the forthcoming kickoff ep under wraps, though we do know that the show will include a proposal and a '50s theme. Sam will join the swim team, which means the whole group will take to the water to perform a number (fingers crossed!) and at some point he'll don Danny attire as the boys lay down 'Summer Nights' -- all to win Mercedes' heart back. Is that too cute, or what?

Thankfully, we've got a cover and a mash-up to tide us over until the curtain drops. Santana and Rachel give Rihanna's 'We Found Love' a go together, and we're so delighted to see that they can put their differences aside to sing in sweet harmony! Perhaps our favorite song due in the ep, however, is the New Directions/Artie blend of Maroon 5's 'Moves Like Jagger' and the Rolling Stones' 'Jumpin' Jack Flash.' It's going to be a hot one!

Tune in to FOX when 'Glee' returns to its regular Tuesday night time slot on Jan. 17. You can listen to all of the tracks here.

'Glee' 'Yes/No' Episode Song List:

- New Directions, ‘Moves Like Jagger / Jumpin’ Jack Flash’ (Maroon 5 and Christina Aguilera / Rolling Stones)
- Santana and Rachel, 'We Found Love' (Rihanna)
- Sam, Mercedes and New Directions, 'Summer Nights' (From 'Grease')
- 'Glee' Cast, 'First Time I Ever Saw Your Face' (Roberta Flack)
- 'Glee' Cast, 'Wedding Bells' (Fifth Dimension)
- 'Glee' Cast, 'Without You' (David Guetta)