The Shepaug Friends of Music will present two more free concerts in the coming weeks.

The lineup will include The Albert Rivera Quintet and members of the Litchfield Jazz Festival Aug. 7 at 6 p.m. at Hurlburt Park on Apple Lane in Roxbury and The Jerry Gerst Band Aug. 26 at 6 p.m. at the Washington Pavilion off School Street in Washington.

Patrons are invited to bring a picnic dinner and lawn chairs or blankets.