This summer, the Mad Decent Block Party presented by Puma hit the road, stopping in Philadelphia, New York, Chicago and LA. We followed them and in each city spent the day with one of the artists performing. In Chicago, we linked with Nadastrom, the duo of Dave Nada and Matt Nordstrom, who play moombahton, or, as they say Diplo calls it, "reggaeton's weird little cousin." Unfortunately, the police shut down the party before they got to play, so we spent time on the sidewalk with them, waiting until the after party. Watch part one above and two below.