WHAM BAM! by Larry Loebell, a roller derby play about sacrifice, surgery, separation, and sex, will be workshopped as part of Brat Productions Launchpad Series. Directed by Lee Ann Etzold and featuring Seth Reichgott, Kathryn Peterson, Katie Gould, Corinna Burns, Cindy Spitko, Emma Arrick, and Jake Blouch, WHAM BAM! will open its workshop jam for a reading and an opportunity to put this raucous, complex story on its wheels. Thursday, May 29, 2014, 7:00 PM, Christ Church Neighborhood House, 20 N. American Street, Phila. PA 19106.