# From Rivals To Duet Partners: ‘Four hands , Two Sonatas’ Song Kang And Lee Jun Young’s Piano Bond Deepens

URL: https://technosports.co.in/from-rivals-to-duet-partners-four-hands-two-sonatas/  
Published: 2026-08-30  
Updated: 2026-08-30  
Author: Reetam Bodhak

Two childhood rivals, one piano bench, and a friendship no one saw coming — that’s the heart of tvN’s newest coming-of-age drama.

**[Four Hands, Two Sonatas](https://en.wikipedia.org/wiki/Song_Kang)** follows Kang Pio (Song Kang) and Choi Jeong Yo (Lee Jun Young), two piano prodigies who first faced off as kids in a competition. Their paths split hard: Pio thrived at an elite arts high school, while Jeong Yo quit music entirely to pay off his father’s debts. Episode one ends with a twist — Jeong Yo unexpectedly transfers into Pio’s school, setting the stage for round two.

Newly released stills from episode 2 show their teacher, Do Hyun Soo (Kim Joo Hun), assigning them a “four hands” piano piece. The catch? They haven’t played together since a spontaneous jam backstage seven years ago. What follows is pure charm — practice sessions full of easy smiles, an impromptu street performance for a crowd, and a quietly telling subway photo of Jeong Yo resting on Pio’s shoulder.

## Four hands , Two Sonatas Episode 2 Snapshot

| Detail | Info |
| --- | --- |
| Drama | Four Hands, Two Sonatas |
| Lead Duo | Song Kang & Lee Jun Young |
| Roles | Kang Pio & Choi Jeong Yo |
| Teacher | Do Hyun Soo (Kim Joo Hun) |
| Key Task | “Four hands” piano duet assignment |
| Air Date | August 30, 9:10 p.m. KST |
| Network | tvN |

The two haven’t played as a pair since that one backstage moment years ago, so this assignment is as much an emotional reunion as a musical one. Whether their old spark translates into a polished performance — or a few nerves along the way — is exactly what makes episode 2 worth tuning into.

![Four hands , Two Sonatas](https://technosports.co.in/wp-content/uploads/2026/08/Four-hands-two-Sonatas-1-1-1024x683.jpeg)

Curious how the two leads bonded off-screen too? Check out our earlier coverage of their [behind-the-scenes making-of video](https://technosports.co.in/four-hands-two-sonatas-song/) for more candid moments from the set.

## FAQs

### **Q1: When does episode 2 of Four Hands, Two Sonatas air?**

 It premieres August 30 at 9:10 p.m. KST on tvN.

### **Q2: What is the “four hands” assignment about?**

 It’s a piano duet task from their teacher that reunites Kang Pio and Choi Jeong Yo after seven years apart.