2015's Gayo Daejeon took place on the 27th December at COEX Hall. It was hosted by IU and Shin Dong-yup. Performers: 2PM 4Minute Apink Ailee AOA B1A4 B.A.P BtoB CNBLUE EXID Exo GFriend Got7 Hyukoh iKon Infinite IU Lovelyz Mamamoo Monsta X Red Velvet Seventeen Shinee Girls' Generation T-ara Twice UP10TION VIXX Wonder Girls 2016: K-POP A-Z 2016's Gayo Daejeon took place on the 26th December at COEX Hall. It was hosted by You Hee-Yeol, Yuri of Girls' Generation, and Baekhyun of Exo. The theme was "K-Pop A-Z". (1) = A Technical Glitch Happens When The Intro Accidentally Played As Gfriend Intro Instead of Twice Intro 2017: Number One 2017's Gayo Daejeon took place on the 25th December at Gocheok Sky Dome. It was hosted by You Hee-Yeol & IU. The theme was "Number One", and featured all artists who placed number 1 in the charts. There were special stages and collaborations throughout the show. Performers: Heize IU Lee Juck Sunmi Uhm Jung-hwa You Hee-yeol Blackpink BtoB BTS Exo GFriend Got7 NCT 127 Red Velvet Twice Wanna One Winner Butterfly was sung as promotion for the 2018 PyeongChang Winter Olympics. 2018: The Wave 2018's Gayo Daejeon took place on the 25th December at Gocheok Sky Dome. It was hosted by Jun Hyun-moo and Jo Bo-ah. The theme was "The Wave". On the 16 December 2018 episode of Inkigayo, a teaser video revealed two special stages, a collaboration between NCT, Wanna One, Seventeen, Winner, and Got7, and a collaboration between Red Velvet and Twice. Performers: Sunmi (G)I-dle Apink Blackpink BtoB BTS Exo GFriend Got7 IKon Mamamoo Momoland Monsta X NCT Red Velvet Seventeen Stray Kids The Boyz Twice Wanna One Winner 2019: Touch 2019's Gayo Daejeon took place on the 25th December at Gocheok Sky Dome. It was hosted by Jun Hyun-moo and Seolhyun. Performers: Chungha AOA Apink Astro BTS GFriend Got7 Itzy Mamamoo Monsta X N.Flying NCT 127 NCT Dream NU'EST Oh My Girl Seventeen Stray Kids Twice Tomorrow X Together Red Velvet was originally scheduled to perform but had to cancel after Wendy was injured (and subsequently hospitalized) during her solo rehearsal. 2020: The Wonder Year 2020's Gayo Daejeon took place on the 25th December in Daegu. It was hosted by Boom, Heechul and Na Eun. Due to COVID-19 restrictions, '2020 SBS Gayo Daejeon in DAEGU' was a pre-recorded event. Performers: BTS Twice Seventeen Got7 Monsta X Mamamoo Jessi