“Path of the Past” will hold a presentation of music and a sneak peak of the forthcoming feature-length documentary Saturday, Sept. 2, from noon to 6 p.m. at Driftwood Bar and Restaurant, 514 W. Front St., in Downtown Washington.

Musicians include Wes McRaven and The Widowmakers and guitarist and composer John Alsop.

A cover charge and “dine to donate” will raise funds needed to complete the documentary and support local musicians who composed original music for the film.

The documentary “Path of the Past” follows Lou Baczewski’s retracing of his grandfather and namesake’s path across Europe during World War II. Sgt. Lou “Louch” Baczewski served in all five major operations in Europe as part of the U.S. 3rd Armored Division.

Proceeds from the film support HEROES Care, a military families’ charity.