White White Sisters, SXSW 2011 March 25, 2011 Ryan Pollack Photography, Uncategorized Yuya Matsumara of White White Sisters shreds on his guitar during Japan Nite at South by Southwest 2011. Click the picture to see more. Related More SXSW Photos OFF! @ Club DeVille, SXSW 2011 SXSW Comedown Lolita No. 18 @ Elysium, SXSW 2011 Mo'some Tonebender @ Elysium, SXSW 2011