Introduction

015B (Gongil Obi; Korean: 공일오비; Japanese: 公イルオビ) is Korea's first producer group that debuted in 1990. The group was formed by Hyung- Gon Cho, Hyun- Chan Cho and Seok- won Jeong, who were members of caterpillar, a group that won the grand prize at the 1988 MBC University Song Festival.They are a group that greatly influenced Korean popular music in the 1990s.

The meaning of 015B is another way of expressing infinite orbit, which can also be interpreted as nothing = 0 one = 1 orbit = 5B (Orbit).

Through the years they have released several studio albums called "Yearbooks", namely "Yearbook 2018" released on February 27, 2019 up until the latest relase which was "Yearbook 2023" last February 28, 2024. They are still active all these years with updates regularly posted on their website.

Current state:

active 

Debut:

Jul 15, 1990

Active years:

1990-1994,1996,2006-present

Country:

South Korea

kpopping rank:

428th

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