“I'm a Man” was written by Steve Winwood and producer Jimmy Miller and released by The Spencer Davis Group in 1967. Winwood sang lead and played organ on the recording, which became one of the group's best-known songs. Its driving rhythm and assertive refrain later made it suitable for film, television, advertising, and online edits seeking a recognizable 1960s sound. The track remains useful in short-form videos because even a brief section delivers a strong groove, distinctive vocal presence, and immediate period character.