SBS [2018 가요대전] – 2차 라인업 티저 / 2018 SBS Music Awards Festival (Gayo Daejun)2nd Line up Teaser December 11, 2018 John Survival tips and guides Comments Off on SBS [2018 가요대전] – 2차 라인업 티저 / 2018 SBS Music Awards Festival (Gayo Daejun)2nd Line up Teaser