Akmu, short for Akdong Musician, is a South Korean sibling duo consisting of Lee Su-hyun and Lee Chan-hyuk. They gained fame after winning the second season of the reality competition show K-pop Star in 2012. Known for their unique sound that blends various genres, they have released several successful albums and singles. The duo is recognized for their heartfelt lyrics and harmonious vocals. Their music often features a mix of folk, pop, and indie influences, appealing to a wide audience. Akmu has received numerous awards and nominations, solidifying their place in the South Korean music industry.