On what date did the Lady Gaga album, featuring Starsmith's remix of "Bad Romance", release in Japan?
Starsmith:  His remix of "Bad Romance" was chosen as the lead remix of the track on Lady Gaga's hugely successful 2010 remix album, "The Remix". The Remix (Lady Gaga album):  Released in Japan on March 3, 2010, it contains remixes of the songs from her first studio album, "The Fame" (2008), and her third extended play, "The Fame Monster" (2009).
March 3, 2010