
Jazz worship is a sacred subgenre that sets Christian hymns, psalms, and contemporary worship songs within jazz idioms—swing, ballad, bossa, and gospel-inflected grooves. It retains congregational singability while enriching the harmony with jazz chord color, extended tertian voicings, modal interchange, and reharmonization.
Arrangements typically feature small jazz ensembles—piano or organ, guitar, bass, drum set, and often saxophone or brass—supporting melodies drawn from hymnody or modern worship repertoire. Improvisation is present but framed to serve liturgical function: responsive readings, altar calls, communion, and reflective moments. The result bridges church liturgy and jazz aesthetics, emphasizing reverence, uplift, and communal participation.
Sacred uses of jazz coalesced in the 1960s when major bandleaders and composers brought jazz into church contexts. Landmark sacred jazz works established a template for liturgical swing, choir-and-band textures, and sermon-adjacent performance. Post–Vatican II openness to vernacular styles and expanding Black sacred music practice further normalized jazz sonorities in worship spaces.
Through the 1970s and 1980s, church musicians adapted hymns and spirituals with jazz harmony, while gospel ensembles absorbed jazz phrasing and instrumentation. The 1990s saw a rise in “gospel jazz” recordings and workshop networks that trained church rhythm sections to support services with jazz-influenced voicings, walking or syncopated bass lines, and tasteful improvisation between verses or during altar calls.
Modern jazz worship spans choir-backed swing arrangements, reflective piano-trio hymn settings, and smooth-jazz treatments of contemporary worship songs. Educational resources, church music conferences, and conservatory-trained rhythm sections helped standardize best practices: reharmonization that preserves melody, space for short solos, and congregationally friendly keys and forms. The style now circulates globally, with local churches across the Americas, Africa, and Asia reshaping standard worship repertoires through jazz idioms.