This is a nice performance by Hernan Brisa and Cyrena Drusene at the Pregones theatre, sponsored by the Bronx Council on the Arts. Mind you, it would have been a better video if the videographer hadn't kept cutting off the dancers' heads.
The musicians are: Tito Castro on Bandoneon, Fernando Medina & Sergio Reyes on violin, Octavio Brunetti on Piano.
