Obviously this is ignoring the fact that not all of the members are signed with SM https://twitter.com/crystaljo2410/status/1357645685517000705 The only "documentaries" SNSD has mostly focused on Japan and that's such a shame for a legendary group like Girls' Generation. They need one that covers all the years (2007-2017 and later) (Hidden Content) Here's how it could look like: https://www.youtube.com/watch?v=M7KSMSiEIq8 The chapters will be like pre-debut and rookie years (2007-2008) explosion in Korea (2009-2010) debut and breakthrough in Japan, dominance of the industry (2010-2011) international recognition and attempt at expanding beyond Asia (2011-2013) 140930 (2014) twilight years, expanding solo activities (2015-2016) tenth anniversary and beyond (2017-)