I think you will agree that some way, some how, we must hear this record.
Unrelated, but you can download and hear an alleged Mrs. Yetta Bronstein's version of I Want To Hold Your Hand here.
As for Little Rita Carol, although this one made it to Billboard's July 15, 1955 issue, she seems to have also had a . . . something, called He Wasn't Just an Ordinary Panhandler back in 1953 - b-side, The Cowboy With the Lasso. The mini review there says she was a kid, part of a singing sister duo.