Watch: Song Kang And Lee Jun Young’s Friendship Is Torn Apart By Constant Comparisons In “Four Hands, Two Sonatas”

<p>Upcoming tvN drama “Four Hands, Two Sonatas” has unveiled a new teaser! “Four Hands” is a piano term that refers to a technique where two people play a single piano together. The drama “Four Hands, Two Sonatas” will depict the friendship, love, rivalry, and growth of youths who meet at an arts hi