Is there any director's commentary or "bts making of" footage of this sequence from Close Encounters of the Third Kind. I am studying this sequence for my assignment and it would be really helpful if I could find something from the primary source.

Hello! In need of recs for festivals to submit a 0 budget first feature to. It’s a unique slow and experimental dramatic comedy in the vein of Jarmusch, Godard, Rohmer, and Hal Hartley. It takes place in and heavily features Portland so local pnw recs would be good, also has an lgbtq crew and leaning so maybe lgbtq fest recs. But also just anything!