Summerscreen is back for another season of free outdoor movies and live music for six Wednesdays in Williamsburg's McCarren Park. While the bands playing are still TBA, this year's line-up:July 9 - Back to the Future July 16 - Zoolander July 23 - Cry-Baby July 30 - Heathers August 6 - Big Lebowski August 13 - Audience Pick...