Tecolote Films, Piano ; un documental de Eugenio Polgovsky ; dirección, fotografía, edición y diseño de sonido, Eugenio Polgovsky ; productores, Julio Chavezmontes, Eugenio Polgovsky
Women Make Movies ; HBO Documentary Films presents in association with JBF Producing Corp. and Documentress Films ; directed and produced by Rebecca Cammisa ; produced by James D. Freydberg ; produced by Larissa Bills
a Made in Germany production ; in co-production with ZDF, 3SAT and Basis Berlin Postproduktion ; a film by Jasmin Herold & Michael Beamish ; directors, Jasmin Herold & Michael Beamish ; co-producer, Tobias Siebert