This show was cancelled.
Link to a poster for the Charlotte Rock Festival before it was cancelled: https://www.duaneallman.info/images/posterabb08191970.jpg
Link to a newspaper article about the Charlotte Rock Festival before it was cancelled: https://www.duaneallman.info/images/articleabb08191970a.jpg
Link to confirmation of the ABB’s scheduled appearance at the Festival: https://www.duaneallman.info/images/memorialstadiumcharlottenc08191970.jpg
Link to a newspaper article saying the Police Chief would determined if the Festival took place: https://www.duaneallman.info/images/charlotteobserver08041970pageb1.jpg
Link to a newspaper article stating the concert was cancelled because promoters couldn’t get liability insurance: https://www.duaneallman.info/images/articleabb08191970b.jpg
Link to a poster for the show before it was cancelled:https://www.alamy.com/chicago-the-allman-brothers-band-with-duane-guest-star-mountain-august-19-1970-charlotte-rock-festival-north-carolina-memorial-stadium-vintage-concert-poster-image574220933.html