[February 7, 2019]. (原始内容存档于2020-03-21). Hussein, Wandera. Buzzing Atlanta Rapper Gunna Talks 'Drip Season 3,' Working With Young Thug & Meeting Wyclef Jean
官方没有公佈門面,Rap擔當也没有主副之分。 VLive綜藝<Star Road>中成員口述 2021-04-22,LIGHTSUM官方推特公佈成員定位:Sangah Rapper Lead Dancer,Chowon Main Vocal,Nayoung Main Vocal Lead Dancer,Hina Sub Vocal,Juhyeon