Here's one on the songs of the Renfro 7":
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and yes it's CrafTmaster Records, Inc. ; here's one of the songs of the 7"
---my mistake ; this one from the 80s is by a different guy ; BMI credits "John R. Westly" and there's another 7" on the same label crediting JRW for vocals---
https://repertoire.bmi.com/Search/Catalog?num=tfaUduYuQubLIkXhHrmLlQ%3d%3d&cae=MFOLD1r7I4OYXMNVebX%2fng%3d%3d&partType=WriterList&search={"Main_Search_Text"%3A"King Freak"%2C"Sub_Search_Text"%3Anull%2C"Main_Search"%3A"Title"%2C"Sub_Search"%3Anull%2C"Search_Type"%3A"all"%2C"View_Count"%3A100%2C"Page_Number"%3A0%2C"Part_Type"%3Anull%2C"Part_Id"%3Anull%2C"Part_Id_Sub"%3Anull%2C"Part_Name"%3Anull%2C"Part_Cae"%3Anull%2C"Original_Search"%3Anull%2C"DisclaimerViewed"%3Anull}&resetPageNumber=True&partIdSub=YO0HedHMatLb45JzS23DVw%3d%3d
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Regarding the Quincy Jones / Johnny Wesley recordings, the score has been engineered by Arthur Piantadosi, a NYC engineer working in West Coast studios : http://arthur.thejqs.com
Here are both songs by Johnny/John Wesley :
Vocals start at 0'28
Sorry for being stubborn but he sounds like the Melic singers to my ears, with the light tremolo at the end of each sentence... Moffett has definitely a deeper and stronger voice, but no tremolo in it...