tvN’s youth romance Four Hands, Two Sonatas brings together three talented musicians at an elite arts high school, where intense competition and personal ambitions begin to shape their relationships. Curious to know more? Here are all the details about the K-drama Four Hands, Two Sonatas, including its plot, cast and complete release schedule of all episodes.
Directed by Park Hyeon-seok and written by Shin Yi-won, the 2026 K-drama takes its title from a piano technique in which two pianists perform together on a single piano. The series centres on piano prodigies Kang Bi-o and Choi Jeong-yo, alongside viola major Hong Jae-in, as they navigate rivalry, friendship and complicated emotions within the pressure-filled world of elite music.
How many episodes are there in Four Hands, Two Sonatas?
제작발표회부터 이미 완벽한 <포핸즈> 앙상블✨
이렇게 눈부신 비주얼이면 피아노는 누가 치나요..
ㄴ 제가 치겠습니다화음처럼 얽힌 청춘들의 우정과 성장 <포핸즈>
8/29 [토] 밤 9:10 첫 방송 | tvN#tvN #포핸즈 #FourHandsTwoSonatas#송강 #이준영 #장규리#즐거움엔20tvN… pic.twitter.com/4Ov4sA0uRG— tvN drama (@CJnDrama) August 25, 2026
Four Hands, Two Sonatas consists of 12 episodes.
Complete episode release schedule of the K-drama Four Hands, Two Sonatas
Find the full release schedule of all episodes below:
- Episode 1 – Saturday, 29 August 2026 (Out now)
- Episode 2 – Sunday, 30 August 2026 (Out now)
- Episode 3 – Saturday, 5 September 2026 (Out now)
- Episode 4 – Sunday, 6 September 2026 (Out now)
- Episode 5 – Saturday, 12 September 2026
- Episode 6 – Sunday, 13 September 2026
- Episode 7 – Saturday, 19 September 2026
- Episode 8 – Sunday, 20 September 2026
- Episode 9 – Saturday, 26 September 2026
- Episode 10 – Sunday, 27 September 2026
- Episode 11 – Saturday, 3 October 2026
- Episode 12 (Finale) – Sunday, 4 October 2026
Who is in the cast of Four Hands, Two Sonatas?
The series stars Song Kang as Kang Bi-o, a piano prodigy who consistently ranks first in both academics and performance.
Lee Jun-young plays Choi Jeong-yo, a gifted pianist who previously abandoned his musical talent following a difficult childhood.
Jang Gyu-ri plays Hong Jae-in, a viola major with exceptionally sensitive hearing who has admired Kang Bi-o’s playing since childhood.
The supporting cast includes Kim Joo-heon as Do Hyeon-su, a pianist who serves as Bi-o and Jeong-yo’s teacher; Yoon Se-ah as Kang Ji-hye, Bi-o’s mother; and Jung Jin-young as Kang Seung-un, Bi-o’s grandfather.
What is the plot of the K-drama?
The Korean drama follows three young musicians at an elite arts high school as their lives become connected through music, rivalry and friendship.
Kang Bi-o is a highly accomplished piano prodigy whose position at the top is challenged when Choi Jeong-yo, a talented pianist with a complicated past, arrives at the school. Meanwhile, Hong Jae-in, a viola major and Bi-o’s childhood friend, becomes closely involved in their growing rivalry.
As competition turns into unexpected connections, the three students are forced to confront their ambitions, emotions and personal struggles while pursuing their dreams in the demanding world of music.
Is there a trailer for the series?
Yes, watch the official trailer of the Korean drama below:
(Hero and featured image: Courtesy Netflix)
Note : The information in this article is accurate as of the date of publication.