Maynard moved to the United States in 1949 and initially played with the bands of Boyd Raeburn, Jimmy Dorsey, and Charlie Barnet. The Barnet band was notable for a trumpet section that also included Doc Severinsen, Ray Wetzel, Johnny Howell, and Rolf Erickson. When Barnet temporarily retired in 1949 and disbanded his orchestra, Maynard was free to accept an offer to join Stan Kenton's newly formed Innovations Orchestra, a 40-piece jazz concert orchestra with strings. While the Innovations Orchestra was not commercially successful, it made a number of remarkable recordings, including "Maynard Ferguson," one of a series of pieces named after featured soloists. When Kenton returned to a more practical 19-piece jazz band, Maynard continued with him. So popular was Maynard with Kenton that for three years running, 1950, 1951, and 1952, he won the Down Beat Readers' Poll as best trumpeter. In 1953, Maynard left Kenton to become a first-call session player for Paramount Pictures. Ferguson appeared on 46 soundtracks including The Ten Commandments. Ferguson still recorded jazz during this period, but his Paramount contract prevented him from playing jazz