Welcome to old and new friends who are interested in discussing Cajun and other diatonic accordions, along with some occasional lagniappe....
CAJUN ACCORDION DISCUSSION GROUP
And in A. Savoy's book, Joe Falcon says he had a hard time trying to convince one of his musicians that there is such a thing as a "two-step waltz". 
"Colinda" is one (from J. Falcon).
La valse à deux pas (ou valse à 2 temps) :
http://en.wikipedia.org/wiki/Valse_%C3%A0_deux_temps
The April 2011 Dewey Balfa Cajun & Creole Heritage Week
