If there had never been Rogers. Berlin. Kern. Gershwin and many others around that era I wonder what tunes we would be dancing to today. Those guys wrote music in the main for Broadway Shows . They must have had it in their mind that their music would not only be for a musical but also it was to be danceable for the general public. I wonder how many people, who will go dancing tonight will, realize they are dancing that Quickstep to a tune written some eighty years ago.