This other one-off recording from 1957 – released on King subsidiary label, Federal – establishes a Cincinnati-New Orleans connection via musical artist, Little Mummy (i.e., Marvin Gauthreaux):
“Where You At Jack” Little Mummy 1957
“Where You At” and its flip side “Oh Baby Please” were both recorded in New Orleans.
45Cat informs me that Marvin Gauthreaux also recorded as Phil Marvin on at least two singles for different Louisiana labels.
“Where You At Jack” included on a thoughtfully compiled double LP of King material – Teach Me to Monkey – released on Spanish label, Vampi Soul in 2010 and issued, thankfully, on Gusto here in the US.