George M. Cohan (1878-1942) was an American composer, lyricist, actor, and producer who dominated Broadway and popular music in the early 20th century. His gift for crafting memorable melodies and clever lyrics made him one of the most influential figures in American musical theater, and his songs became cultural touchstones that outlasted their original context by decades.
Cohan's output was prolific and varied, but his gift was consistency; he understood what made a song stick in people's minds and what made it singable. For music educators, his work represents accessible Americana that students recognize immediately, yet contains genuine harmonic and melodic craft worth studying.