I Am A Singer #12, Kim Yeon-woo : Is it still beautiful - 김연우 : 여전히 아름다운지

[예능연구소 직캠] Guckkasten - Lazenca, Save Us + 사냥 (HA HYUN WOO) @2019 MBC Music festival20191231

[예능연구소 직캠] Guckkasten x SONG GA IN - 해야 (HA HYUN WOO) @2019 MBC Music festival 20191231

[HOT] SEVENTEEN (세븐틴) - MAESTRO | Show! MusicCore | MBC240504방송

[HOT] DOYOUNG (도영) - Little Light | Show! MusicCore | MBC240504방송

[HOT] Solar (솔라) - But I | Show! MusicCore | MBC240504방송

[HOT] YUQI (우기) - FREAK | Show! MusicCore | MBC240504방송

[HOT] IVE (아이브) - HEYA | Show! MusicCore | MBC240504방송

[HOT] BOYNEXTDOOR (보이넥스트도어) - Earth, Wind & Fire | Show! MusicCore | MBC240504방송