tvN's highly anticipated drama 'Queen of Tears' revealed its impressive OST lineup on March 6 KST, promising to enhance the romantic storyline between lead stars Kim Soo Hyun and Kim Ji Won.

Featuring an array of talented artists, the OST includes contributions from Seventeen's unit BSS, 10CM, Heize, Crush, and Kim Na Young, among others. The lineup also boasts names like Paul Kim, Choi Yu Lee, Hong Isaac, So Soo Bin, and Dori.

Fans can anticipate a weekly release of OST tracks on various online music platforms, with BSS' "I Keep Smiling" slated to kick off the series on March 10 KST.

'Queen of Tears' depicts the tumultuous journey and unexpected romance between Hong Hae In (portrayed by Kim Ji Won), heiress to the Queen's Group conglomerate, and Baek Hyun Woo (played by Kim Soo Hyun), scion of the Yongduri supermarket chain. The drama, which explores  the crises and poignant rebirth of their three-year marriage, is set to premiere on March 9 at 9:10 PM KST.