This Torsion
Dance 
Theatre


 
 
 
 
torsion [tawr-shuhn]
–noun


1. the act of twisting.
2. the state of being twisted.



Mechanics.
3. a. the twisting of a body by two equal and opposite torques.
    b. the internal torque so produced.



Mathematics.
4. a. the degree of departure of a curve from a plane.
    b. a number measuring this.

(dictionary.com)
this torsion dance theatre