May 3, 2011
You'd be pressed to find a bill more suited for a summer night¿s dance party than this one. Katy Perry's pop dominance is built on anthemic, scream-until-you're-purple radio smashes. Robyn will set Perry up with a crowd already sweating from her smartly crafted set. Merriweather Post Pavilion. $35-$48. merriweathermusic.com.