Happy Birthday Written by Stevie Wonder Originally performed by Stevie Wonder

B-Day Song Written by Madonna Ciccone, Mathangi Arulpragasam, and Martin Picandet Originally performed by Madonna

Birthday Written by John Lennon and Paul McCartney Originally performed by The Beatles

In da Club Written by Curtis Jackson, Andre Young and Mike Elizondo Originally performed by 50 Cent

Thank U, Next Written by Ariana Grande, Victoria McCants, Tayla Parx, Thomas Brown, Michael Foster, and Charles Anderson Originally performed by Ariana Grande

Shake It Off Written by Taylor Swift, Karl Sandberg, and Karl Schuster Originally performed by Taylor Swift

Baby Written by Justin Bieber, Christopher Stewart, Terius Nash, Christopher Bridges, and Christine Milian Originally performed by Justin Bieber feat. Ludacris

Merry Christmas, Happy Holidays Written by JC Chasez, Veit Renn, Justin Timberlake and Vincent Degiorgio Originally performed by NSYNC

Little White Church Written by Jimi Westbrook, Karen Fairchild, Kimberly Schlapman, Kimberly Roads, Phillip Sweet and Wayne Kirkpatrick Originally performed by Little Big Town

Written by Karl Sandberg and Rami Yacoub Originally performed by Britney Spears

Written by Alex Hall and students of "Encore!" Arranged by Jeremy Alfera Originally performed by Tantasqua "Encore!"

Written by Louis Prima Originally performed by Louis Prima & the New Orleans Gang

I Just Want to Celebrate Written by Dino Fekaris and Nick Zesses Originally performed by Rare Earth

Celebration Written by Donna Johnson, Claydes Charles Smith, Earl Eugene Toon Jr., James "J.T." Taylor, Ronald Nathan Bell, George Melvin Brown, Dennis Ronald Thomas, Eumir Deodato, Robert Spike Mickens, and Robert Earl Bell Originally performed by Kool & the Gang

Moments That Matter Written by Eric Hudson, Claude Kelly and Corbin Bleu Originally performed by Corbin Bleu