Award-winning songwriter Jennifer Ferren will raise her voice in positive and inspirational tunes and speak her heartfelt philosophies during a Saturday night concert in Gainesville. Ferren, who works at her Atlanta-based production company Freeflight Productions, will perform at 7:30 p.m. Oct. 26, at 3415 Stancil Road, Gainesville. The concert is free, but a suggested donation ranges from $10-$15.