An early 1960s hand-lettered trade publication ad for an approaching single 45 rpm release motivated the type style of Miss Rhythm JNL.
The label of "Miss Rhythm" was provided to Ruth Brown since of her popular "jump tunes"; that is rhythm and blues with an uptempo beat.
Because the trade ad for her record was the inspiration for the font, it was only fitting to use that label as the font's name in honor of her.
Font Family: Miss Rhythm JNL Regular