Fill your ears with the soft ballad sung by Wheesung and ALi to get into the holiday spirit. 

The song, "As If Nothing Happened," is the third track from Wheesung's "WS Duet" project. It explains the story about a couple reconciliating after breaking up. The perfect song for the holiday season, showing that love can overcome the hardest of times and bring together a broken couple again.

Along with the vocals from Wheesung and ALi, Choi Hee Joon and Hwang Seung Chan helped with writing and producing the song. 

Wheesung launched the duet project back in August with the release an R&B track "The Price of Love" with rapper Bumkey.  The song also featured vocals from Jessi of Lucky J. In October, Wheesung partnered up with hip-hop duo Geeks for the project's second installment, "Let's Just Be Friends."