Grace and humor mark their flights of fancy
For their Boston debut, the four talented dancer/choreographers of the Philadelphia-based Green Chair Dance Group ostensibly ask, “If you pull the cord and the chute doesn’t open, how do you dance on the way down?” It’s an intriguing proposition invoking both horror and humor. But in truth, “For Emergency Use Only” is far more subtle dance theater than one might have expected, and that’s all to the good.