Frank Barsalona was probably the first "rock" booking agent. He founded Premier Talent in the 1960's. He believed in the longevity of touring rock bands. Many of the band he booked are still working today. The first acts he signed to Premier were the Who, Herman's Hermits and Mitch Ryder.
Billboard's look back at his life is a testament to how influential he was. Agents, managers and promoters can't say enough good things about him. He is the only agent in the Rock and Roll Hall of Fame.
Last paragraph of the article:
Barsalona's kind probably won't come along again, (Danny) Zelisko and several others who worked with Barsalona believe, though Zelisko says he wouldn't completely rule it out. "They said there wouldn't be anything like Elvis either, and along came the Beatles," he says. "And you know who booked them."
Frank passed away on Thanksgiving. He changed the music business.