Yesung showed off his beautiful voice during the first set of his solo shows!

He held his 'One Cup of Coffee, Lots of Syrup' solo show at SM Entertainment'sTHE AGIT from June 3rd to June 5th. He sang songs from his solo release such as "Here I Am", as well as a Super Junior medley and his hit drama OSTs.

Super Junior's Ryewook, Na Yoon Kwon, Clazziquai's Alex, Yoo Sung Eun,Dalchong, and Park Shi Hwan came to guest for his solo concert as well.

Check out the photos from his concert below!