Jo Woo Chan, Park Hyun Jin and Achillo release a teaser for the upcoming song “OGZ”. A new Cube Entertainment and Starship Entertainment collaboration is underway. On December 20th, Jo Woo Chan, Park Hyun Jin and Achillo will release a new song called “OGZ” which is produced by GroovyRoom. The music video teaser has been officially released. Check it out…