Real name: Frank Hoyt Losey

(March 18, 1870 – 3 May 1931) was an American musician, composer, and arranger of band and orchestra music. He is credited with over 400 compositions and 2,500 arrangements including his most recognized composition, Gloria March.
Starting in 1902, Losey composed and arranged music for Carl Fischer and became editor-in-chief of the Vandersloot Music Publishing Company. In 1919, Thomas Edison selected Losey to be the music adviser for Edison's phonograph company. He was also approached by Henry Ford to arrange music for the Ford Orchestra in Detroit.