
Irving Azoff, the manager of numerous high-profile acts including the Eagles, says that a few years ago he presented the band with a financial analysis showing that their royalties to date from iTunes sales were far lower than anyone expected. Guitarist Glenn Frey did some back-of-the-envelope math of his own. "His comment was that it amounted to 39 minutes on stage in Kansas City," Mr. Azoff recalls with a chuckle.







