A collective force in early American popular music, Gus Kahn, Ernie Erdman, Billy Meyers, and Elmer Schoebel were prolific songwriters and musicians who significantly shaped the jazz and ragtime eras of the early 20th century. Their individual and collaborative efforts produced numerous hits, contributing to the foundational repertoire of jazz standards and popular songs. These American artists were instrumental in defining the soundscape of the 1910s and 1920s, with their compositions often featuring catchy melodies and relatable lyrics.