Singer and songwriter Yoon Hyun Sang uploaded yet another set of teaser images for his upcoming collaboration release with 2AM's Seulong!

In the images that were released, the two handsome singers staring at thin air, relaxed and in deep thought, in front of a bright backdrop. As it was previously reported just a few hours ago, the title of the collaboration track is "A Day Something Will Happen," and the release date, set for February 16 at 12pm KST.

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Who's ready for the release?