

When two young pianists from completely different worlds meet at an elite music high school, the melodies of their lives become intimately intertwined.
TV-14 • Drama • Series • 2026 • 1 season
Starring: Song Kang, Lee Jun-young, Jang Gyu-ri
Created by: Shin Yi-won

S1 E1 - Episode 1
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.
Aug 29, 2026 • 1h 8m

S1 E2 - Episode 2
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.
Aug 30, 2026 • 59m

S1 E3 - Episode 3
When crisis strikes right before the joint stage, Pi-o improvises a fix — only to wonder if it was a mistake when Jeong-yo's skills outshine his own.
Sep 5, 2026 • 1h

S1 E4 - Episode 4
With Pi-o determined to reclaim his love for music, Jeong-yo shows Pi-o how to have fun on the piano. Jeong-yo's family troubles catch up to him.
Sep 6, 2026 • 1h 3m

S1 E5 - Episode 5
Intent on proving himself, Pi-o joins the Prague Harmonie International Competition and asks Jeong-yo to join too. Pi-o's obsessive practice takes a toll.
Sep 12, 2026 • 1h 2m

S1 E6 - Episode 6
Years later, Pi-o is successful and world-renowned — but miserable. Hong Jae-in tries to let Pi-o know how she feels. Pi-o hunts down news of Jeong-yo.
Sep 13, 2026 • 59m

S1 E7 - Episode 7
Pi-o finds himself stuck deep in a slump, but can't seem to overcome his fears alone. Later, a familiar face suggests collaborating on a performance.
Sep 19, 2026 • 1h

S1 E8 - Episode 8
Pi-o faces increasing pressure to do the joint performance, but his issues with the piano only get worse. Jeong-yo finally steps in to help.
Sep 20, 2026 • 1h 1m

S1 E9 - Episode 9
Pi-o learns the shocking truth behind Jeong-yo's kidnapping. Jeong-yo asks for Pi-o's help with a piano piece, but his harsh words leave Pi-o rattled.
Sep 26, 2026 • 1h 2m

S1 E10 - Episode 10
Pi-o realizes Jeong-yo has been hiding a huge secret. With everything revealed, Jeong-yo turns even more cruel, and Pi-o falls deeper into despair.
Sep 27, 2026 • 1h 1m

S1 E11 - Episode 11
As the Korean Symphony’s 80th anniversary concert begins, Jeong-yo and Pi-o face a turning point — but when the performance ends, only one person remains on stage.
Oct 3, 2026 • 1h 1m

S1 E12 - Episode 12
After painful losses, Pi-o considers leaving music behind, but Jeong-yo shares his final feelings as their last four-hands performance begins.
Oct 4, 2026 • 1h 2m
Four Hands, Two Sonatas
When two young pianists from completely different worlds meet at an elite music high school, the melodies of their lives become intimately intertwined.
TV-14 • Drama • TV Series • 2026