Song Sung Blue succeeds primarily because it respects the people it portrays. Had the filmmakers chosen to dub Kate Hudson with a flawless, slick session vocalist, the spirit of Claire Sardina would have vanished from the screen. Claire was not an artist seeking pop perfection; she was a woman singing for survival, connection, and joy in smoky midwestern bars. By stepping behind the microphone and laying her own voice bare, cracks, breaths, and all, Hudson did honor to a remarkable woman who proved that you do not need an arena contract to leave a lasting mark on the musical world.
Everything About Kate Hudson in Song Sung Blue: Real Singing, Role, and True Story