Why can’t “you” just ask a “question,” man? Usually this is not possible unless there’s an officially-arranged meet-and-greet which is usually set up via an artist’s fan club or website. Some artists will sign items in the lobby after a performance. Some artists offer VIP meet-and-greets at a higher ticket price. The Rialto does not sell “backstage passes.” Typically the only way to get backstage at all is if you’re on the crew working or you know someone in the band personally. From our perspective, being “backstage” is pretty overrated as a phenomenon anyway, unless for some reason you really enjoy getting ignored by slightly famous people.