Four Hands, Two Sonatas

2026– • Drama

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When two young pianists from completely different worlds meet at an elite music high school, the melodies of their lives become intimately intertwined.

Creator

Shin Yi-won

Writer

Shin Yi-won

Network

tvN · Returning Series

Episodes

1 season · 12 episodes

Production company

Cast

Song Kang

Kang Pi-o

Lee Jun-young

Choi Jeong-yo

Jang Gyu-ri

Hong Jae-in

Yoon Se-a

Kang Ji-hye

Jung Jin-young

Kang Seung-woon

Seo Jae-hee

Yoon Sun-joo

Kim Ju-hun

Do Hyeon-su

Lee Sang-jun

Yoon Han-rim

Yoo Tae-joo

Jang Seok-hwan

Kim Hye-hwa

Han Hyun-jung

Min Kim

Boss Kim

Lee Myeong-ro

Cho Hyun-cheol

Seasons & episodes

1 season

Episode 1

August 29, 2026 • 1 hr 8m

Kang Pi-o is known around school as an unrivaled talent — until he meets the mysterious Choi Jeong-yo and realizes he may have finally met his match.

Episode 2

August 30, 2026 • 59m

With Jeong-yo now his classmate, a bitter Pi-o keeps his distance. But when the two are tasked with a joint performance, Pi-o finds himself warming up.

Episode 3

September 5, 2026

Episode 4

September 6, 2026

Episode 5

September 12, 2026

Episode 6

September 13, 2026

Episode 7

September 19, 2026

Episode 8

September 20, 2026

Episode 9

September 26, 2026

E10

Episode 10

September 27, 2026

E11

Episode 11

October 3, 2026

E12

Episode 12

October 4, 2026