Man needs nothing so much as the dance.. a man who does not dance is good for nothing...All human unhappiness, all blows of fortunes, which history reports to us, all mistakes of politics, all defeats of the great commanders result solely from the fact that the dance is not understood.
Calling Ideas for June 1, 2012

June is:

National Accordian Awareness Month
National Accordion Awareness Month was established in 1989 to promote the accordion, help spread the word about the resurgence in popularity in the accordion and to educate people about the accordion. Here's some info.

I'm sure there are bunches of (old) square dance records that feature the accordian. I tend to associate MacGregor with accordian arrangements.