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 Miller and his band held the slot until their disbandment in 1942. In 1940, the band broadcast from the first time from the Café Rouge at the Hotel Pennsylvania, soon to become a regular booking and a host of long-term engagements. By then, the Miller band had several NBC sustaining broadcasts in addition to three CBS programs, reaching American homes 6–7 days a week. In August, Miller's orchestra had an hour-long program on NBC–Blue, "Glenn Miller's Sunset Serenade" featuring prizes Miller paid for out-of-pocket. A review in "Billboard" commented, "Unusual length of the program allows Miller to display all the