youtu.be EASY / LE SSERAFIM(르세라핌) ------------------------------ 作曲 : Amanda "Kiddo A.I. Ibanez", Sean Turk, Joseph Barrios, Alex Fernandez, Jordyn Smith, Hadar Adora, Supreme Boi, Score(13), Megatone(13), 방시혁 作詞 : Amanda "Kiddo A.I. Ibanez", Sean Turk, Joseph Barrios, Alex Fernandez, Jordyn Smith, …