Brand New Biscuits included also another Korean singer, Yuny Han (Han Tae Yoon).
Yeon Woo-jin | Son Yeon-Jae | Park Ji-yeon | Lee Si-yeon | Jin Se-yeon | Han Seung-yeon | Chae Shi-ra | Yeon Namgeon | Yeon Jung-hoon | Kim Seong-Yeon | John Yeon | Han Chae-young | Chae Rim | Chae Ji-Hoon |