ZERO IN ON

Zero in on someone/something: Concentrate on/put all your efforts on a person or on an object (taken from the Larousse dictionary). 

“In zero seconds you have to concentrate all your energy and power,” said Cayetano Soto about the duo. The piece, accompanied by music by Philip Glass, is danced in a reduced stage space in order to focus more attention on the performers. With an aesthetic that borders on perfection, the two dancers move in sculptural postures combining power and flexibility.