A rep from the 'Gayo Daejun' revealed on December 24, "IU plans to perform 'Twenty-three' at the 'SBS Gayo Daejun' airing on December 27. There will also be collaborations with the hottest singers of 2015. We ask that あなた look フォワード, 前進, 楽しみにして to it." The upcoming SBS event, '2015 SAF Gayo Daejun', is running under the theme "Making Happiness with Music, 音楽 Together."
IU（アイユー） will also be hosting the event alongside Shin Dong Yup. The 'SBS Gayo Daejun' will air on December 27 at 9:40PM KST!
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