"@IN_US" was a Fantasy Boys (소년 판타지) team that performed the song "SPACEMAN" (composed by JEON SOYEON [전소연]) at the Semi-finals: Producer's New Song Mission (프로듀서 신곡 미션) of the survival show. The team was composed of seven members: Lee Han Bin (이한빈), Hong Sung Min (홍성민), Kim Gyu Rae (김규래), K-Soul (소울), Ha Seokhee (하석희), Hayato (하야토), and Santa (산타). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.