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14 flagships · 25 briefs · 8 dossiers · 1,441 entities — record updated October 4, 2026

Radio mix-show format (Hot Mix 5 model)

CTL-E-0625 · Technology · 1981–1988

PROVISIONAL evidence grade of this record

WBMX's Hot Mix 5 turned the radio mix show — live DJ blends on 'Saturday Night Live Ain't No Jive' — into a broadcast technology for breaking house records. The mix-show format let producers test records on air before pressing, collapsing the distance between club play and broadcast — a Chicago-specific feedback loop.

Notes

Merged into canonical KG 2026-10-03 from MUSIC-001; source entity IDs: CTL-DR-MUSIC-001:music-001-node-080; source research type(s): technology. Description completed 2026-10-03 from the source research record (claims) during the KG completion pass.

Sources

Record CTL-E-0625 · CultureTechLens Knowledge Graph · evidence grade: PROVISIONAL · 1 source · CTL research: MUSIC-001.
Directory: all entity records · the knowledge graph

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Cite as: CultureTechLens, “Radio mix-show format (Hot Mix 5 model) (CTL-E-0625),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-0625/

Chicago: CultureTechLens. “Radio mix-show format (Hot Mix 5 model) (CTL-E-0625).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-0625/
APA: CultureTechLens. (2026). Radio mix-show format (Hot Mix 5 model) (CTL-E-0625) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-0625/
MLA: CultureTechLens. “Radio mix-show format (Hot Mix 5 model) (CTL-E-0625).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-0625/

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From the Archive

The archive in pictures

Black Chicago’s musical record, kept frame by frame. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

A singer with the band at a South Side tavern, Chicago, 1941
A singer with the band at a South Side tavern, Chicago, 1941Photo: Russell Lee, FSA-OWI, Public Domain, via Library of Congress
Having fun at rollerskating rink of Savoy Ballroom. Chicago, Illinois, Chicago, 1941
Having fun at rollerskating rink of Savoy Ballroom. Chicago, Illinois, Chicago, 1941Photo: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress
Instructors in roller skating at Savoy Ballroom. Chicago, Illinois, Chicago, 1941
Instructors in roller skating at Savoy Ballroom. Chicago, Illinois, Chicago, 1941Photo: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress

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