I don't know that's going to happen. Everything seems to be concentrated on the huge staged shows out of stadiums, these days.
Back in the day you could see up-and-comers like Duran Duran at smaller venues like The Concert Hall, in Toronto. Maybe 1000 people, including the open floor. It's still there and has been renovated. I saw Forgotten Rebels at a club called El Mocambo, in the early '80s. The Rolling Stones played there, in a "secret show" in the late '70s, and it was released as a live album. It seated 300 and that wasn't the only time that they payed there, with no prior announcement.. We had a Metric Tonne of small clubs, that had big name acts just basically show up, back then.