See Zhang Hao’s Beautiful MV For Debut OST “I WANNA KNOW” For “EXchange 3” (“Transit Love 3”).

Watch Zhang Hao Serenade In Beautiful MV For Debut OST “I WANNA KNOW” For “EXchange 3” (“Transit Love 3”)

The first OST music video from ZEROBASEONE’s Zhang Hao is out!

At 6 p.m. KST on January 19, Zhang Hao released the music video for “I WANNA KNOW,” a new OST for the hit dating variety program “EXchange” (formerly known as “Transit Love”).

“I WANNA KNOW” is Zhang Hao’s first OST after debut, a medium-tempo piece with acoustic guitar and sophisticated piano. The lyrics capture the heart-pounding exhilaration of wanting to know everything about someone.