The unusually direct statement
In ADVENT 1.9: Auto Eroto (2021), “Lady Day and John Coltrane” is playing while strangers join an improvisatory social-music session. The text names Gil Scott-Heron and immediately calls him “my Actual Primary Vocal Influence.” Few musical relationships in the archive are stated more directly.
Why this changes the map
The declaration makes it misleading to understand the JQD voice only through white baritone art-rock singers. Scott-Heron’s position between spoken address, jazz, soul, groove, poetry and political song supplies a much better model for a voice that can remain conversational while acquiring meter and musical authority.
Corpus consequences
The influence is visible as a possible genealogy, not a requirement that every later performance imitate Scott-Heron. It helps explain why prose can turn into timed address, why a sung line may retain spoken abrasiveness, and why “rapper,” “poet,” “singer” and “narrator” are poor mutually exclusive boxes here.
Go onward
Spoken Word & Oral Performance → Hip-Hop in JQD → Jazz in JQD → Vocal Persona & Delivery.