Understanding Ufo- American Rhythms is a spontaneous and creative collage that reaches its listener on many levels. Leo Jefferson shows his deep, brooding musical nature while at the same time preserving a tongue-in-cheek spirit that makes his sound so unique. Support from Luciano, Mathias Kaden, Cesar Merveille, Butch, Magda, Silicon Soul, Brothers Vibe, Marc Antona, Andrew Grant, Mirko Loko, Benoit, De Bug Magazine, Mag Spain, Barem, Jorge Savoretti, Andres Zacco, Alejandro Vivanco, Felipe Valenzuela, Dani Casarano, Andre Butano, Dario Zenker.