Donghae & Eunhyuk (동해 & 은혁) is a subgroup of the South Korean boy band Super Junior, composed of members Donghae and Eunhyuk. The duo's first official performance was on December 16, 2011, on KBS's Music Bank, performing '떴다 오빠 (Oppa, Oppa)'. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.