1. "All I Want For Christmas Is You" - Mariah Carey 

NOW THIS IS JUST OBVIOUS.

2. "The Little Drummer Boy" - Bing Crosby

It's gotta be the original.

3. "My Only Wish (This Year)" - Britney Spears

Everybody needs a little Britney.

4. "Mistletoe" - Justin Bieber

Throw it back to Bieber with this hit!

5. "Holly Jolly Christmas" - Michael Bublé

He is truly the king of Christmas music. Respect that.

6. "Santa Tell Me" - Ariana Grande 

She's making her voice heard this year—let it ring through the holiday season too.

7. "Let It Snow! Let It Snow! Let It Snow!" - Frank Sinatra 

A jazzy Christmas...

8. "Santa Claus Is Coming To Town" - The Jackson Five

A unique version!

9. "Feliz Navidad" - José Feliciano

This one always brings out the smiles.

10. "Have Yourself a Merry Little Christmas" - Christina Aguilera

Slow it down a little...

11. "Merry Christmas, Happy Holidays" - *NSYNC

Can't go without some boyband action.

12. "Run Rudolph Run" - Chuck Berry

Always gets the crowd dancing!

13. "Blue Christmas" - Elvis Presley

All icons must be played, of course.

14. "Christmas Time" - Backstreet Boys

Now that you hit 'em with *NSYNC, it's only fair that the Backstreet Boys get their feature.

15. "Wonderful Christmastime" - Paul McCartney

A funky version.

16. "Let It Snow" - Gwen Stefani

Play a familiar voice.

17. "Winter Wonderland" - Jason Mraz

Who doesn't love Jason Mraz?! Especially when it's on "Winter Wonderland."

18. "Ho, Ho, Ho" - Sia

Something that a lot of people may haven't heard!

19. "It's The Most Wonderful Time of the Year" - Andy Williams

A must! A true classic.

20. "Rockin' Around the Christmas Tree" - Brenda Lee

Everybody knows it!

21. "Sleigh Ride" - Ella Fitzgerald

Get everyone singing and in the mood to watch "Elf!"