(ENG SUB) AKMU improvises a song about damselfly

AKMU improvises a song about an insect randomly picked from a textbook... AND it is a must-to-listen~~~ Akdong Musician Akmu Lee Suhyun Changhyuk 악동뮤지션 악뮤 이수현 이창혁 Knowing Brothers Ask Us Anything 아는형님 Original Source: ENGLISH SUB