Rhythm & Blues

Evolving from the jump blues and big band sounds of the 1940s, Rhythm & Blues was codified as a distinct genre targeting urban African American audiences. It merges the 12-bar structures and melodic phrasing of blues with the spiritual fervor of gospel, powered by a smaller, electrified ensemble. The core sound is built on a prominent backbeat, walking basslines, piano or electric guitar, and raw, emotive vocals. Pioneered by artists like *Louis Jordan* and *Big Joe Turner* and commercialized through labels such as #Atlantic# and #Chess#, the form served as a direct precursor to rock and roll, shaping popular music for decades.