Peakboy is a South Korean R&B songwriter, rapper, and producer who debuted in 2017 with the self-produced and self-written track, “Gin & Tonic”.

In 2018, Peakboy released his first EP titled Portrait with the lead single, “Shame”. He followed it up with an EP titled us in 2019.

As a producer, he took part in the Mnet program, Show Me The Money 6 in 2017. He produced “One Sun” performed by Hanhae, Shin Yong Jae, & Gaeko.

In 2020, he released the follow-up titled LOOP supported by the single, “Diet” featuring Wheein of girl group, MAMAMOO. Later in the year he collaborated with longtime friend, V of BTS (방탄소년단) on his Soundcloud release, “Snow Flower”.