Girls' Generation is always crowded even with a missing member
Girls' Generation is currently active with all the end of the year high reputation shows of popular broadcast channels in Korea. Especially Yoona, enabling to display her best in her newly drama and catching up 'Prime Minister & I' broadcast schedule.
With that missing spot, Tiffany is fulfilling Yoona's section through out the song. Despite of Yoona's lack of providence schedule for joining the group's activities, the group still accomplish in delivering the song and performances' qualities. Vividly, from a broad perspective, 'I Got A Boy' is still a hit from the beginning of 2013 until now.
Beside, KBS Gayo Daejun 2013, there are participations from artists, groups such as: EXO, SHINee, Lee Hyo Ri, IU, Infinite, Beast, 2PM, MissA, 4Minute, Kara, Sistar, A Pink, Ailee, Girls' Day, Secret...
Source: TVReport
Translation: totoropie @TheSoneSource