Rome City Auditorium's Alpharetta ticket page has no upcoming events. The smaller room that still does, in the same Gwinnett complex as the arena, is Gas South Theater, with 72 dated shows through June 4, 2027.
The theater is a proscenium house with an orchestra pit. Gwinnett Ballet Theatre stages its main-season ballets there. Gwinnett Ballet Theatre calls Gas South Theater the home of every GBT mainstage production, including full-length ballets with live music, which is a different use than the arena floor next door.
Dated nights already posted include October 23, two on October 24, then October 25, 28 and November 8. That density is a theater calendar, not a once-a-month auditorium dark week. Marty Stuart's old Rome booking does not have a live row to replace it in Rome; Duluth does.
The arena next door is the concert barn. Sugarland's November 7 Gas South Arena date is the large-room show on the same campus. The theater list is the one attached to this page, so a ballet or a sit-down concert in the pit room is what this link actually sells.
June 4, 2027 is the last date on the theater ticket page. Atlanta Symphony Hall is already linked from another PR domain, so it was skipped.
The Gas South Theater list is at Gas South Theater Duluth tickets. Weekend October rows will go before the June closer.