Award-winning producer, musician and author John Santa explores the history and culture of bluegrass music. Free public North Carolina Humanities Council Road Scholars lecture event presented by Gaston County Public Library. Appropriate for adults and high school students. No reservations required for individuals and families. Advance reservations required for organized groups. Bad weather date - March 25 at 7:00 p.m. Information: 704-868-2164 / Dial 4.