Anna Turns Five is a Contra Dance devised by Gary Roodman, published in "A Group of Calculated Figures" in 2012, https://calculatedfigures.com/. It is a 5 couple circle dance.
The tune is a traditional one, called "Beaumont Rag" and is here performed by Cilantrio (with Anna Patton as a guest on clarinet). The recording comes from the album "Good Friends" and is used with permission of Gary Roodman.
The animation plays at 109 counts per minute. Men are drawn as rectangles, women as ellipses. Each couple is drawn in its own color, however the border of each dancer indicates what role they currently play so the border color will change each time through the minor set.
