Wheesung and ALi�have collaborated for the duet "As If Nothing Happened", which serves as the third track off his 'WS Duet' project!

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"As If Nothing Happened" is a ballad which sings of a couple starting over again after breaking up, and is the work of Wheesung, Choi Hee Joon, and Hwang Seung Chan.�

Fill your ears with the ballad above!