"Door" is the collaboration single by Jooyoung and Jo Hyun Ah. It was released on January 28, 2020. Contents[show] Track list "Door" (feat. Beenzino) - 3:49 "Two of Us (어색하게)" - 3:15 Gallery Coming soonReferences Video links Teaser This article is a stub. You can help Kpop Wiki by expanding it. Retrieved from "https://kpop.fandom.com/wiki/Door?oldid=162358" Categories: Single article stubs Singles Digital singles Collaborations Jooyoung 2020 releases 2020 digital singles Community content is available under CC-BY-SA unless otherwise noted.