Virtual idol group 비던 (B:DAWN) has announced their comeback with a new song '유월의 날씨' and a collaboration project with 더현대 서울. The music video for '유월의 날씨' is set to be released on June 29. 비던 is composed of members 서도진, 강호, 임이온, and 송우림. The group's participation in 더현대 서울's AI music project 'Hello Seoul Vol.2' marks the first time a virtual boy group has been involved in such a project. | Virtual idol group 비던 (B:DAWN) has announced their comeback with a new song '유월의 날씨' and a collaboration project with 더현대 서울. The music video for '유월의 날씨' is set to be released on June 29. 비던 is composed of members 서도진, 강호, 임이온, and 송우림. The group's participation in 더현대 서울's AI music project 'Hello Seoul Vol.2' marks the first time a virtual boy group has been involved in such a project.