“아무노래 (Any Song)” is a stand-alone single by South Korean artist, Zico. The single is a follow up to his critically acclaimed album, Thinking. The song would later be added to the CD-only version of his 3rd EP, RANDOM BOX.

The song is a witty track about experiencing situations as they arise while listening to any song that makes you happy at the moment. Many fans have also interpreted the lyrics as a take on the recent chart manipulation controversy on South Korean music platforms.

The song became the first track of 2020 to achieve a Perfect All-Kill on South Korean music charts by maintaining its position at #1 following its release. The song is often credited as the trendsetter for “Dance Challenges” in K-Pop which went on to become a vital component of promotional activities in the industry.