"Australia's First Lady of the Blues" Anni Piper continues her 2016 Summer/Fall "More Guitars than Friends" Tour, in support of her critically-acclaimed album of the same name, with an upcoming performance at the Double Door Inn, 1218 Charlottetown Ave., on Thursday, September 22. Showtime: 10:00pm. Tickets are $12. in advance, $14. day of show. info: (704) 376-1446 or http://doubledoorinn.com/.