By Reader StaffIt’s the final week of the Festival at Sandpoint’s summer concert series at War Memorial Field. Opener Camden Morris is Nashville-based artist whose songwriting is rooted in the tradition of American road music. Also opening is rising R&B country artist Remy Garrison, who blends Southern storytelling with infectious hooks and a modern, fearless edge. Playing a unique blend of emotionally intelligent and uplifting alternative rock, Switchfoot has earned a devoted and loyal fan base. The Festival at Sandpoint Orchestra features talented instrumentalists from across the region.