AKMU, aka Akdong Musician, is a critically acclaimed South Korean duo formed by talented siblings Lee Chan-hyuk and Lee Su-hyun. They rose to fame by winning K-Pop Star 2 and debuting under YG Entertainment in April 2014. By 2017, they had sold 23 million digital singles in South Korea. AKMU released their fourth digital single, “Love Lee,” on August 21. It topped all major Korean charts and became their second song to achieve this feat.