New York City by Dreams (1970)

Filmmaker Ken Shapiro created 1973's "The Groove Tube" along with Chevy Chase, Richard Belzer, writer Lane Sarasohn, musician Buzzy Linhart and others.  Here's a write-up on the film's history (and its origins in the Channel One experimental theater).  Shapiro seems to have disappeared from the face of the Earth, although his (alleged) daughters did a cute song-and-dance in SNL's 13th episode (Feb. 14, 1976).  But back to the film: my favorite segment is at the end, in which Nat King Cole's version of "Just You, Just Me" is faithfully re-recorded and then used as a laughable montage of NYC.  As a bonus, another segment -- the cop-show parody "The Dealers" -- uses a re-recording of Dreams' 1970 song "New York City."  Here's the original, complete with some great NYC-session-cat jamming.