In 1955 I was in the 7th grade in El Paso, TX. Some of the mothers decided it was time for their kids to learn how to dance from experts. So once a week we went to Xavier Cugat's Dance Studio. What a great memory!
I don't know the man. But I have some of these selections on 45 rpm and according to the label, most of these were recorded in 1957. The female is Abbe Lane.