Yoon Sang-ah
2002 (24) • Acting
Yoon Sang-ah
Yoon Sang-ah, known mononymously as Sangah, is a South Korean rapper and singer under Cube Entertainment. She is the leader of the girl group LIGHTSUM.
Known For
A-IDOL
Self - Contestant
2025
Yoon Sang-ah, known mononymously as Sangah, is a South Korean rapper and singer under Cube Entertainment. She is the leader of the girl group LIGHTSUM.
Self - Contestant