The Musicians Here are links and images to the creators of the music of the film. Dusty Santamaria Aimee Bevell  David Guitart Dommergue  Billy Speer Billy Speer makes and plays Native America flutes. Gloria Freixes Gloria is a singer in Barcelona, and collaborated with David Guitart for the 'Pachamama' composition. She performs with The Lobster Band.  Adolfo Rúa  |