The youngest line of music duo, Hoyoung, and Taewoo, will work together once again this winter with their new song, "Hooow." 

The music duo announced the release of their new profile image and new album on their official SNS at midnight on Dec. 9. In the profile images released, Hoyoung and Taewoo each produced a classical mood in navy suits and white corduroy costumes, revealing their strong sensibilities for the deepening season, along with the title of "Goodbye" and the release date, raising fans' curiosity.

The new song, "Goodbye," to be released on Dec. 16, is a song that features separation between men and women, and the two, who put out an unrivaled chemistry with "Game Over," the first single dance song by Hooow released last summer, will present a warm vocal collaboration with ballads this winter.

Hoyoung and Taewoo, who have captivated the hearts of the entire generation with their outstanding singing and performances for 20 years, are looking forward to another round of deep emotion in their new song, "Goodbye."

Meanwhile, Hooow has received a heated response from KBS2's "Imperial Songs" Park Jin-young, which aired on Dec. 7, by completely reconfiguring the Honey stage with a unique charm for the two, and since the release of the new song on Dec. 16, they will hold performances in Busan on Dec. 28 and 29, followed by performances in Daegu on Dec. 31, and in Seoul on Jan. 4, 2020 and 5.