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 discography and singer Frank Tennille, the father of Toni Tennille of the Captain and Tennille, whose pseudonym was Clark Randall. The title of the song comes from a slang expression used by Dick Morgan, an eccentric member of the Ben Pollack orchestra. Morgan was the banjo and guitar player in the band who used a replica of a python in his act. George Simon recalled how the song came about: "Glenn composed one of the songs, "When Icky Morgan Plays the Organ, Look Out!" — dedicated to his good friend Dick Morgan, who had played guitar in Pollack's band." Miller recorded