SXSW 2015 has begun and if you are not familiar with this event, essentially this is an entertainment expo which showcases all kinds of media. That could be music, movies, and of course, video games. The expo is actually divided up into three different sections, each with their own start and end dates. SXSW Interactive begins today and ends on March 17th, 2015. SXSW Film begins today and ends on March 21st, 2015. Finally SXSW Music beings March 17th, 2015 and ends March 22nd, 2015.