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14 flagships · 25 briefs · 8 dossiers · 765 entities — record updated October 3, 2026

Sonny Boy Williamson II

CTL-E-0014 · Person · musician · 1950s–1960s

Verified evidence grade of this record

Blues harmonica player, singer, and songwriter; Chess recording artist.

The record

Relationships

Sources

Record CTL-E-0014 · CultureTechLens Knowledge Graph · evidence grade: Verified · CTL research: BMI-002, MUSIC-001.
Directory: all entity records · the knowledge graph

Cite as: CultureTechLens, “Sonny Boy Williamson II (CTL-E-0014),” October 4, 2026. https://culturetechlens.com/graph/entities/ctl-e-0014/

From the Archive

The archive in pictures

The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

Chicago Blues All-Stars performing live at Buddy Guy’s Legends, Chicago
Chicago Blues All-Stars performing live at Buddy Guy’s Legends, ChicagoPhoto: BluesAllstars, CC BY-SA 4.0, via Wikimedia Commons
The Overton Hygienic Building, 3619–6227 S. State St., Chicago — Anthony Overton’s Black Metropolis business headquarters
The Overton Hygienic Building, 3619–6227 S. State St., Chicago — Anthony Overton’s Black Metropolis business headquartersPhoto: Andrew Jameson, CC BY-SA 3.0, via Wikimedia Commons
The Chess Records studio booth during restoration, Chicago
The Chess Records studio booth during restoration, ChicagoPhoto: get directly down, CC BY 2.0, via Wikimedia Commons

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