I Wanna Hear Your Song () is a 2019 South Korean television series starring Yeon Woo-jin, Kim Se-jeong, Song Jae-rim and Park Ji-yeon. It aired on KBS2 from August 5 to September 24, 2019.
The series ranked among the Top 10 highest ranking dramas in South Korea during its whole run.
Synopsis
Hong Yi-young witnessed a murder but she cannot remember anything about what happened. With the help of Jang Yoon, she tries to recover her memories from that day.
Cast
Main
Yeon Woo-jin as "Jang Yoon"/Jang Do-hoon
A pianist in an orchestra who is Tone Deaf. He helps Yi-young with her insomnia. Kim Se-jeong as Hong Yi-young A timpanist who suffers from insomnia. She can only fall asleep if she listens to a tone-deaf person sing. Song Jae-rim as Nam Joo-wan An orchestra conductor who has a lot of charisma. Park Ji-yeon as Ha Eun-joo A violinist in the orchestra who is known for her arrogance.
Supporting
People around Jang Yoon
Jung Sung-mo as Jang Seok-hyeon
Jang Yoon's father. He has a very cold personality.
People around Hong Yi-young
Yoon Bok-in as Park Yeong-hee
Ji-seop's wife
Park Chan-hwan as Hong Ji-seop
Yi-young's uncle
Lee Si-won as Hong Soo-yeong
Yi-young's cousin
Others
Lee Byung-joon as Song Jae-hwan
Jo Mi-ryung as Seo Soo-hyang
Kim Sang-gyun as Moon Jae-hyeong
Yi-young's ex-boyfriend
Yoon Joo-hee as Yoon Mi-rae
Hong Seung-hee as Yang Soo-jang
Yang Soo-jung as Yang Soo-jung (secretary) Yoo Gun as Michael Lee Lee Jung-min as Choi Seo-joo Jo Yoo-jung as Yoo Je-ni
Special appearances
Jung Soo-young as Gong Su-mi (Ep. 1,7,9) Pianist who was fired by Joo-wan. Im Ji-kyu as Yi-young's blind date (Ep. 10) Kim Si-hoo as Kim Ian/real Jang Yoon Jang Do-hoon's brother who died mysteriously 1 year ago.
Original soundtrack
Part 1
Part 2
Part 3
Part 4
Ratings
In this table, represent the lowest ratings and represent the highest ratings.