"Swing and Sway with Sammy Kay"

This was the radio program title for this wonderful big-band group in the 1940's. Great music! I thought of this at a recent worship service when the CW Leader played the Marvin Gay-James Taylor song "How Sweet it is....."changing the words to "being loved by you". A woman in the front row stood up and performed in a manner which brought the Sammy Kay program to my mind. I love big-band music, swing and jazz music but I have a problem with the event that spoiled my worship. Please comment.