Neighborhood Preservation Inc. and Pigeon Roost media will co-host a screening of Chapter Two from their upcoming documentary about blight in Memphis from 6 to 8 pm tonight,  Monday, May 20, at The Stax Museum of American Soul Music, 926 E McLemore Ave. The event is free and open to the public with light refreshments being served. Directly following the screening a panel discussion featuring leaders in this field will take place.