Identification caveat. This event documents Modeste Abdallah Guillaume / G. M. Abda'llah as named in the source. Whether that man is the "Abdullah" Neville Goddard described as his teacher is not settled — see documentation/ABDULLAH-DISPUTE.md. Per the governing rule, neither the identification nor its rejection is asserted as fact here; a null verdict is a legitimate outcome and a wrong identification is worse than none.

A specific, dated public engagement (Monday, Dec. 11) distinct from the nearby #934 'Photograph of Dr. Modeste Abda'llah Guillaume published' (Dec 2, 1911) — different happening, same week, not the same event. Not otherwise covered by #705/#706/#1490/#707/#708.

Derived from dated newspaper clipping(s): media:577; media:579; apisync:pages/all-abdullah-research-neville-goddard-photo-gallery-and-newspaper-clippings/img-74-1.jpg. Curated 2026-08-17 against the existing event set; not independently re-verified against a primary source.

A review clipping (node:4095) of a recital 'at Warren church last Monday evening' credits 'Dr. Virgil and the tireless workers of the Busy 20 club' and calls it Guillaume's first Pittsburgh concert appearance — almost certainly the review of this same Dec. 11 program, tying this event to hist_event 1686 (see merge proposal). Original announcement clipping (node 4097) gives the venue in full: 'Warren M. E. church, Center avenue and Watt street, the Pittsburgh center for classic church entertainments', for 'Monday evening. December 11'. Another announcement clipping (node 4099) names Guillaume 'the eminent Oriental baritone soloist, late of Paris, France, and at present the director of the Bel Canto Conservatory of Music, Atlantic City, N.J.', assisted by Miss Sara B. Writt (soprano), Miss Helena Pryor of McKeesport, PA (reader) and Mr. Nelson Arter (accompanist) — matching the performers named in node 4095's review of this same recital. Also notes he 'has just completed a most successful singing tour among the leading colored colleges of the south'. Article node:4370 and its accompanying scan media:2077 reproduce the notice for Guillaume's Monday, December 11 recital at Warren M.E. Church, Center Avenue and Watt Street, Pittsburgh. Their printed text gives no year; media:2077's curation date of 1914-12-11 is not adopted because that date was a Friday.