December: Don't Go

December is a South Korean R&B duo that debuted in 2009. It comprises Yun Hyuk (Lee Yun Hyuk, born February 28, 1986) and DK (Han Dae Kyu, born April 13, 1986). They have been dubbed the next Brown Eyes or SG Wannabe and are known for their power ballads. They gained popularity after one of their songs was featured in the soundtrack for the drama “Iris” (2009). Watch the music video of their popular song “Unfinished.”