Metro, September 24-28

This week: an interview with Don Preston, prior to an appearance by the ex-Mother's Akashic Ensemble; a piece on I-House's "Group Sounds" night, with a screening of the 1968 film Go Forward and an appearance by modern GS purveyors The Captains; a story on the Bryn Mawr/Ambler/County Theaters' 8-film Janus Films retrospective; an interview with the Dirty Projectors' Dave Longstreth; and a short piece on the first annual Mid-Atlantic Blues and Music Festival.