 Batalla's concert film appearances in Hal Wilner's Cohen tribute, “I'm Your Man”, and featured a cast that included Rufus Wainwright, Nick Cave, Beth Orton, Antony, and Teddy and Linda Thompson.The Spanish film “Acordes con Leonard Cohen” had Perla sharing the stage in Barcelona with Jackson Browne and John Cale.Batalla has worked on the other side of the camera as well, arranging and musical directing comedic vocal scenes for Will Ferrell's “Stepbrothers”.