On Aug. 18, Vermont musician Colby Crehan is returning with Marsh Lights to the lawn of the Francestown Old Meeting House for the “Sundays at 4” free concert series from 4 to 5 p.m.

Marsh Lights plays original acoustic folk-grass music, and their new songs explore bravery, darkness, spirituality and grace. In addition, Marsh Lights pulls from the songbook of the prior band PossumHaw, especially the songs found on their last recording, the live 2017 album “Limberpine.”

The band consists of Crehan on lead vocals, rhythm guitar and keyboard, Ryan Crehan on vocals, banjo and harmonica, Charley Eiseman on vocals and lead guitar, Steve Waud on vocals and mandolin and Mitch Barron on vocals and upright bass.

Spectators can bring a snack, chair or blanket. In case of rain, the concert will move indoors. The 2024 “Sundays at 4” concert series will end with High Horse Aug 25.