LDN Noise

LDN Noise (pronounced London Noise) is a British songwriting and record production duo based in London, England. Consisting of songwriter Greg Bonnick and DJ Hayden Chapman, the duo has worked with artists such as Nathan Sykes, Nick Jonas and Chris Brown since 2012, most notably having co-written the 2012's number-one UK hit "Turn Up the Music" for the latter artist.

Bonnick and Chapman, however, are most known for their work with K-pop artists, most notably with soloists and idol groups under the management of SM Entertainment, such as f(x), Exo, Red Velvet and NCT. Describing their sonic style as "different but similar", the duo often incorporates elements from UK garage, drum and bass, funk and '90s house music to their EDM-influenced work, thus creating their own signature sonic style. In addition to their initial work with South Korean artists, the duo has released several digital singles as both a lead artist and a featured act since 2016. LDN Noise has been hailed as one of the "hidden heroes" behind the success of K-pop by The Korea Times.