English is the current lingua franca and without doubt the most popular language among non-native speakers but, spoken by almost 80 million people worldwide, Korean is the largest language isolate in the world. Although Hangul was invented way back in 1443, it became an international rage and gained worldwide recognition in the 21st century, thanks to Hallyu and BTS.

Music has always been an essential part of human life. Many may think that this statement is an exaggeration; however, it is evident that music permeates almost every aspect of humanity. The universal nature of music allows it to transcend age, culture, and language. It is a reflec-tion of human emotions, a vessel for culture and tra-dition, and a source of entertainment. The significance of