Welcome to Seven in Seven, where we look at shows coming to the region over the next week. As always, whether your musical tastes are rock ’n’ roll, jazz, heavy metal, R&B, singer-songwriter or indie, there will always be something to check out. Here are seven of the best on the docket for the week of Aug. 18: Fireside Collective — Friday at Sellersville Theater 1894 Asheville, N.C., quintet Fireside Collective has been on a roll since emerging seven years ago from the fertile roots music scene of their hometown. It wasn’t long before the progressive bluegrass group released its […]