The vibe at Solange’s sunday afternoon Converse Rubber Tracks Live at Northside show was decidedly joyous. The weather was perfect, there was plenty to drink, and there was lots and lots of dancing. But what really made it so great? Well, the absurd amount of extremely attractive and well-dressed people certainly didn’t hurt. Fortunately, photographer Sam Polcer was on hand to take some portraits of festivalgoers. Slideshow below. And be sure to check out Sam’s website, Preferred Mode, which is like a street-style site but specifically for cyclists.