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 Henry (band leader) the proms and balls. Henry, born in Iowa, moved with his family to California when he was one. Before Henry had turned four, his family had moved to San Bernardino, California. By the time he was five, his family was living in Pocatello, Idaho. His father, Glenn Alby Henry, Sr. (1890–1950), had been a telegraph operator and, from 1934, worked for Union Pacific and an agent, moving to Victor, then to Blackfoot, Idaho. Glenn, Jr., was married three times: Glenn Henry (band leader) Glenn Henry (sometimes billed as Glen Henry; "né" Glenn Alby Henry, Jr.; 29 August 1915 Terril, Iowa