Girls' Generation (소녀시대/少女時代) KOREAN Girls’ Generation (소녀시대) – Mr. Mr. Mr. Mr. [EP] Mr. Mr. 2014.02.24 Taeyeon, Jessica, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona, Seohyun Click here for the OT8…