No Brain

- You Have a Crush On Me
- Stand Up Again!! - EP · 2004
- Oh My Friend (feat. No Brain)
- Stand Up - EP · 2008
- 나의 사랑 나의 수원 (Ochestra Ver.)
- 나의 사랑 나의 수원 (Ochestra Ver.) - Single · 2025
- Party Like Crazy (UK Tech-XI Remix)
- DTX 3rd : Party Like Crazy ride - Single · 2024
- Party Like Crazy (TEK Tech-XI Remix)
- DTX 3rd : Party Like Crazy ride - Single · 2024
- Punky Funky City
- Punky Funky City - Single · 2023
- Seagull bite hot summer (from "[THE SEASONS Vol. 5] <Choi Jung Hoon's Midnight Park> ReːWake x NoBrain")
- Seagull bite hot summer (from "[THE SEASONS Vol. 5] <Choi Jung Hoon's Midnight Park> ReːWake x NoBrain") - Single · 2023
- Make Your Color (Lazybone)
- Make Your Color - Single · 2022
- Make Your Color (NoBrain)
- Make Your Color - Single · 2022
- When I'm Gone (feat. NO BRAIN)
- Fear of Myself - EP · 2022

나의 사랑 나의 수원 (Ochestra Ver.) - Single

나의 사랑 나의 수원 (Ochestra Ver.) - Single

2025
DTX 3rd : Party Like Crazy ride - Single

DTX 3rd : Party Like Crazy ride - Single

2024
Punky Funky City - Single

Punky Funky City - Single

2023
Seagull bite hot summer (from "[THE SEASONS Vol. 5] <Choi Jung Hoon's Midnight Park> ReːWake x NoBrain") - Single

Seagull bite hot summer (from "[THE SEASONS Vol. 5] <Choi Jung Hoon's Midnight Park> ReːWake x NoBrain") - Single

2023
Make Your Color - Single

Make Your Color - Single

2022
Big Mistake - EP

Big Mistake - EP

2022
I'm Flying (From "TWO COLORS PROJECT") - Single

I'm Flying (From "TWO COLORS PROJECT") - Single

2021