Singer Wheesung and Gummy released their duet song, "Special Love."

Wheesung will be making a comeback on November 29 with his new song, "Special Love."

This song was produced by Kim Do Hoon and Wheesung and is a medium R&B song with a traditional hip hop beat.

Wheesung and Gummy's vocals mix well together for this duet song as they bring out each of their personalities as well.

This song expresses the love of two people and is a good song for the upcoming holidays.

On the other hand, Wheesung and Gummy will be holding their '2013 Wheesung&Gummy Concert Do it' on December 31.