It's also not your typical music biopic cause there's no surly ex-band members talking about how things went terribly wrong.  Nope all ex-members only have the highest regard for both brothers and their experience with SPARKS on the whole. Peppered through are interviews with famous fans of the group, like Jane Wiedlin, Patton Oswalt, Amy Sherman-Palladino and Daniel Palladino and Jason Schwartzman. ..