the director of Eyes of Dawn, Sandglass, The Legend and Faith;, , the director of Full House, Worlds Within and Iris II and Jang Tae-yoo who directed War of Money, Painter of the Wind, Deep Rooted Tree , My Love from the Star and Hyena. In recent years, director Jo Hyun-tak was also propelled to fame through his works Sky Castle, which became one of the highest rated dramas in Korean cable television history, and Snowdrop, which, despite its alleged historical distortions, was ranked first among the most-watched series on Disney+ in Asian countries like Singapore and South Korea. While scriptwriters are mostly women, directors are usually men. Some female directors have risen to prominence, such as Lee Na-jeong (이나정), who directed The Innocent Man, and Lee Yun-jeong (이윤정), whose most famous works are Coffee Prince and Heart to Heart. The latter director is also the first female television producer employed by Munhwa Broadcasting Corporation (MBC). Music Music plays an important role in Korean dramas. Original soundtracks, abbreviated OST's, are explicitly made for each series, and in contrast to American series, fans have a need to buy the soundtrack album of dramas. This trend started in the 1990s, when producers swapped purely instrumental soundtracks for songs performed by popular K-pop singers. Tom Larsen, director of YA Entertainment, a distributor of Korean TV series, thinks that Korean soundtracks are polished enough musically to be considered standalone hits. During the 2000s, it became customary for lead actors to participate in original soundtracks, also partially due to the employment of K-pop stars as actors. Actor Lee Min-ho, and leader of boy band SS501, Kim Hyun-joong both recorded songs for Boys Over Flowers, while the actors of You're Beautiful formed a fictional band and held concerts, where they perform the soundtracks live. OST songs of popular K-dramas can also become hits on regular music charts, with good sales of both physical and digital albums. The chart performance of the OST songs usually co-relate to the popularity of the drama. Songs from the OST of Secret Garden for example, had high digital sales and high rankings on music charts. My Destiny, performed by Lyn for My Love from the Star, led music charts in Hong Kong, Taiwan, South Korea, and other Asian countries. It also won the Best OST award at the 2014 Baeksang Arts Awards. The soundtrack album of You're Beautiful sold 57,000 physical