Kim Yeon Ji

- Heart’s Words
- I'm Not a Robot, Pt. 3 (Original Television Soundtrack) - Single · 2017
- Whisky on the Rock
- Our Blues, Pt. 1 - Single · 2022
- Let's Meet Again
- Let's Meet Again · 2010
- Sad Day
- Sad Day - Single · 2023
- Scar
- The Tale Of Nokdu (Original Television Soundtrack), Pt. 7 - Single · 2019
- Follow the Road
- Grand Prince, Pt. 1 (Original Television Soundtrack) - Single · 2018
- Crazy Love Song
- Crazy Love Song - Single · 2023
- Stay there
- Stay there - Single · 2023
- 헤어지는 중 입니다 (불광동 휘발유)
- Mask Singer 70th (Live Version) - EP · 2016
- Heels
- Heels - Single · 2026

Heels - Single

Heels - Single

2026
One More Time - Single

One More Time - Single

2025
You are my angel (Original Soundtrack from Hear Me: Our Summer, Pt. 6) - Single

You are my angel (Original Soundtrack from Hear Me: Our Summer, Pt. 6) - Single

2024
My Love Is You - Single

My Love Is You - Single

2024
Hello - Single

Hello - Single

2024
Little Star (from "A Good Day to be a Dog" Original Television Sountrack, Pt. 5) - Single

Little Star (from "A Good Day to be a Dog" Original Television Sountrack, Pt. 5) - Single

2023
Sad Day - Single

Sad Day - Single

2023