SXSW

One of the things Austin is famous for is South by Southwest (SXSW). It's a huge conference/festival of music, movies, and technology. Passes are expensive but if you research things out, you can take part in a lot of free things they offer, like a free show at Whole Foods' rooftop with Pentatonix, the best acapella group IMHO. Not only did we enjoy hearing them sing (the sound on the video I took didn't turn out very well because I was too close to the speakers), we got our photo taken with them too!