Glenn Miller be mentored by other professional musicians. In the beginning, he was the main trombone soloist of the band. But when Jack Teagarden joined Pollack's band in 1928, Miller found that his solos were cut drastically. He realized that his future was in arranging and composing. He had a songbook published in Chicago in 1928 entitled "Glenn Miller's 125 Jazz Breaks for Trombone" by the Melrose Brothers. During his time with Pollack, he wrote several arrangements. He wrote his first composition, "Room 1411", with Benny Goodman, and it was released as a 78 by Brunswick Records under the name Benny Goodman's
Glenn Miller Orchestra Boston. When the band reached New York, they were billed below Freddie Fisher and His Schnickelfritzers, a dance band comedy routine. From Vincent Lopez's group came Marion Hutton, who added enthusiasm and energy in her performances. On September 7, 1938, the band made their first recordings, "My Reverie", "King Porter Stomp" and "By the Waters of Minnetonka", in two parts. Keeping up radio dates, Miller was only booked for 1 more session the rest of the year. In March 1939, the Glenn Miller Orchestra was given its big break, when they were chosen to play the summer season at the