Blues
Blues music began in the Mississippi Delta as a vocal and guitar tradition built on a specific harmonic structure — the twelve-bar form and the bent, "blue" notes that give the genre its name — used to express hardship and longing in a way that became the structural foundation for nearly every popular American genre that followed it.
Historic
The earliest documented form of Blues — recorded before the music had a name for itself, when the grammar was still being invented. Primitive recording conditions, proto-Blues phrasing, and a rawness that no later production ever quite recaptured. This is where everything else in American popular music begins. Era independence applies here the same way it does at Electric Blues — a modern artist working in this same foundational, pre-electric grammar would still classify as Historic regardless of recording date, though in practice almost everyone who defined it recorded before the genre had a name. Every record they do own owes it a debt.
Charley Patton · Son House · Robert Johnson
Country Blues
Acoustic guitar, solo or small ensemble, and a vocalist whose phrasing says more than the words do. Country Blues developed in the rural South — the Delta tradition out of Mississippi, the Piedmont tradition out of the Carolinas and Georgia — and its defining quality is intimacy. This music sounds like it was recorded in the same room you're sitting in, because it essentially was.
Mississippi John Hurt · Big Bill Broonzy · Lightnin' Hopkins
Classic Blues
When Blues moved from the rural South to the urban North and found a commercial audience, it found its first stars — and most of them were women. Classic Blues was the first genre in American music where a Black woman's voice was the main event. Ma Rainey and Bessie Smith didn't just sing the Blues — they defined what singing it meant.
Bessie Smith · Ma Rainey · Alberta Hunter
Ensemble Blues
The electric Blues as a collective act — what happens when a locked rhythm section and a vocalist or guitarist arrive at each change together and the turnaround belongs to everyone in the room. The guitar can be powerful and distinctive without becoming a solo feature; the voice can be commanding without becoming theatrical. Regional differences — Chicago, Texas, West Coast, Memphis — are instrumentation differences within the same fundamental architecture. B.B. King developed the most identifiable guitar voice in Blues history and still classifies here: the notes he played stated the Blues form rather than explored beyond it.
Muddy Waters · B.B. King · ZZ Ward
Virtuoso Blues
Blues form as the container rather than the destination. Virtuoso Blues keeps the twelve-bar structure and the vocabulary — the bent notes, the call and response, the gospel-derived phrasing — but places the soloist's exploration at the center of the compositional architecture. The form exists to hold the playing rather than contain it. A Stevie Ray Vaughan solo isn't an ornament placed inside a song; it is the song.
Stevie Ray Vaughan · Joe Bonamassa · Buddy Guy
Jump Blues
The moment Blues decided to make you dance. Jump Blues added a horn section, accelerated the tempo, and swung the beat in a way that pointed directly toward R&B and Rock and Roll — it is, structurally, the bridge genre that sits between Blues and R&B. Louis Jordan practically invented it; without him there's no Chuck Berry, no Little Richard, and arguably no Rock and Roll at all.
Louis Jordan · Big Joe Turner · Roy Brown