Peace Tonez are a four member vocal group. They debuted in 2015 as 5NL under Urbane Music. The members are Jinhyun (formerly Hankyun), Dongkyun (formerly of Penta-G), Donghee (new member) and Seungho (formerly Juryeon and formerly of Penta-G as Simon)
The group auditioned for Mixnine and former member Seungcheol passed the auditions.