One-man band

Origin

The vivid image of a single performer simultaneously playing multiple instruments — often drums, cymbals, harmonica, and guitar — is a staple of street performance and vaudeville. These resourceful musicians, strapped with their contraptions, emerged most prominently in the late 19th and early 20th centuries, captivating audiences with their sheer ingenuity and frenetic energy. The phrase quickly migrated from describing these literal musical acts to a broader metaphor for anyone shouldering a multitude of responsibilities alone, conjuring that same sense of impressive, all-encompassing effort. It perfectly captures the spirit of someone doing the work of many.