So This is Goodbye is the second studio album by Canadian electronic music group Junior Boys. It was first released by Domino Recording Company on August 22, 2006 in Canada, and on September 11, 2006 in other territories. Junior Boys, now solely comprising the duo of Jeremy Greenspan and Matthew Didemus following the departure of founding member Johnny Dark, recorded the album in Hamilton, Ontario and wrote much of the album's material, with the exception of a cover of the Frank Sinatra song "When No One Cares".