
Kim Yong-sun, known professionally as Solar, is a South Korean singer, songwriter and actress under RBW Entertainment. She is the leader of the girl group MAMAMOO and its sub-unit MAMAMOO+. She made her solo debut with the single Spit It Out on April 23, 2020. She released her first extended play 容: Face with its lead single Honey on March 16, 2022. She also made her debut in Taiwan with the Chinese single Floating Free on June 11, 2025. Solar ventured into musical acting through the musical Mata Hari for its 2022 production. She made her film debut with the role of Mi-yeon in the horror film The Cursed: Insatiable Desires (2025).
Mamamoo - 4WARD World Tour 2026
as Self
The Cursed: Insatiable Desires 2025
as Han Mi-yeon
MAMAMOO: My Con the Movie 2023
as Self
Kpop.Flex 2022 Global Stream 2022
as Self (Solar)
MAMAMOO: Where Are We Now? 2022
as Self
MAMAMOO 'WAW' THE MOVIE 2021
as Self
MAMAMOO - Livenow 2021
as Self
Mamamoo 2nd Concert in Japan: 4season Final 2019
as Kim Yong-sun
Mamamoo 4season F/W Concert 2019
as Kim Yong-sun
Moosical: Curtain Call 2017
Actor
MAMAMOO Concert: Moosical Curtain Call 2017
as Self
Credits from TMDB.