Interactive performance by award-winning musician Scott Ainslie exploring early American music - spirituals, work songs, ragtime, Delta blues - which shaped today's rock, country, gospel, R&B, and hip-hop. Free public event appropriate for school-age youth and adults presented by Gaston County Public Library. No reservations required for individuals and families. Advance reservations required for organized groups. Information: 704-868-2164 / Dial 4.