This past spring, when Australian songstress Sia Furl­er told her manager Jonathan Daniel about AJR, a trio of brothers whose undeniably catchy pop song "I'm Ready" caught her ear, he knew exactly who to call: Steve Greenberg, a producer/songwriter, former president of Columbia Records and current head of S-Curve Records, who'd previously worked with two other brother trios, Hanson and the Jonas Brothers.

Subscribe to billboard biz to continue reading this article and thousands more. subscribers get:
  • 24/7 coverage of every genre and sector of the business with over 150 exclusive charts
  • Bulletin: Breaking stories, chart info and analysis sent directly to your inbox every weekday
  • Billboard Magazine iPad Edition: An enhanced version of the magazine with video, photo galleries and playable charts
  • Archives: A rich history of articles and exclusive charts

Join now or Log In