The concert made international headlines, led to one of only five "Time" magazine cover stories dedicated to a jazz musician, and resulted in an album produced by George Avakian that would become the best-selling LP of Ellington's career. Much of the music on the vinyl LP was, in effect, simulated, with only about 40% actually from the concert itself. According to Avakian, Ellington was dissatisfied with aspects of the performance and felt the musicians had been under rehearsed. The band assembled the next day to re-record several of the numbers with the addition of the faked sound of a crowd, none of which was disclosed to purchasers of the album. Not until 1999 was the concert recording properly released for the first time. The revived attention brought about by the Newport appearance should not have surprised anyone, Johnny Hodges had returned the previous year, and Ellington's collaboration with Strayhorn had been renewed around the same time, under terms more amenable to the younger man.