Joe Quarterman
American singer

Joe Quarterman (or Sir Joe Quarterman & Free Soul), also known as Sir Joe Quarterman and sometimes misspelled as Joe Quatermain, is an American funk and soul singer. Quarterman earned the title "Sir" in high school. His single, "(I Got) So Much Trouble in My Mind", was also his biggest, reaching the R&B Top 30 in 1973, and was featured on the radio station Master Sounds 98.3 in Grand Theft Auto: San Andreas. After leaving the music industry, Quarterman earned a degree in architecture. His song "I'm Gonna Get You" was later featured on the breakbeat compilation Ultimate Breaks and Beats.
Sir Joe is from Washington D.C., then known as funk land before later being renamed Go-Go land, where the hit maker Chuck Brown and the Soul Searchers were amongst the rival bands that played alongside Sir Joe Quarterman & Free Soul. During the 1970s there were countless bands in the D.C. metro area.
“Joe Quarterman” enters the record as american singer. Crown Archives preserves that source wording while asking what Quarterman, American and singer can confirm, complicate or overturn.
Why this record matters
“Joe Quarterman” is worth following because a concise public description often conceals a longer documentary argument. Here, Quarterman, American and singer provides the most credible route into that argument.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q6211908. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1973.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Three-step research path
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This entry incorporates text from “Joe Quarterman” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.