"I don't think of Storefront Hitchcock or Stop Making Sense as documentaries, I think of them more as performance films"

In this quote, Jonathan Demme is revealing his viewpoint that the movies Storefront Hitchcock and Stop Making Sense are not documentaries, but rather efficiency films. He is recommending that these films are more focused on catching the efficiency of the artist or artists, instead of supplying an accurate account of the events. This is most likely due to the fact that the films are shot in a concert-style setting, with the cam focusing on the entertainers and their interactions with the audience. Demme's viewpoint is that these movies are more about capturing the energy and feeling of the efficiency, instead of supplying a factual account of the occasions. This is why he does rule out them to be documentaries, however rather efficiency movies.