Music drama 'Perseverance Goo Hae Ra' dropped some lovely tracks sung by the talented Henry, Min Hyo Rin, Yoo Sung Eun, Jinyoung, and Ulala Session!  They covered oldies, bringing on a wave of nostalgia to more experienced K-Pop fans and bringing something new to the table to the newer ones.

All of them took part in a beautiful, harmonized version of Kim Hyung Joong's "That Girl is Smiling."  In addition, Henry took on a unique version of g.o.d's "Road" (which you can even see in action in the video above) and Team Never Stop took on Cho Yong Pil's "Bounce."

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Listen below!