24
South Korean producer and songwriter Seo Jeong-hoon, credited as 24, of The Black Label; co-wrote the Oscar- and Grammy-winning "Golden" from KPop Demon Hunters.
- Credits
- 5
- Views across credits
- 335.7K
- Active since
- 2025
- Nature
- Human
- Department
- Writing
- Based in
- South Korea
- Active since
- 2025
- 5 credits
Biography
24 is the professional name of Seo Jeong-hoon (Jeong Hoon Seo), a South Korean music producer and songwriter born on 1 January 1990. He works with The Black Label, a subsidiary of YG Entertainment, and Wikipedia links the "24" credit on "Golden" to him.
His credits include Taeyang's White Night (2017) and several Blackpink releases, among them Blackpink in Your Area (2018), The Album, The Show and Born Pink (2022). More recently he worked on G-Dragon's Übermensch (2025) and the KPop Demon Hunters soundtrack (2025).
In 2023 he was promoted to full membership of the Korea Music Copyright Association. His co-writing of "Golden" brought him international recognition: the song won the Academy Award for Best Original Song and, at the 2026 Grammy Awards, Best Song Written for Visual Media, reported as the first Grammy win for a K-pop song.
At the Grammys he gave his acceptance speech in English and Korean and thanked his mentor, Teddy Park.
Credits
Ice Cream (acoustic cover)Song · 3 min · 4.5K viewsWriterWriter2026
Racecar (Acoustic Cover)Song · 2 min · 5.1K viewsWriterWriter2025
Golden (K-Pop Demon Hunters acoustic cover)Song · 3 min · 35.1K viewsWriterWriter2025HANDS UP (MEOVV acoustic cover)Song · 3 min · 3.3K viewsWriterWriter2025Your Idol (K-Pop Demon Hunters acoustic cover)Song · 3 min · 287.8K viewsWriterWriter