Theatrical Trailer
For those of you who are looking for the actual theatrical trailer, here it is from a VHS copy of the Cemetery Club: https://www.youtube.com/watch?v=3cmlRtOrAfQ
As you can see, that in spite of the quality, it features some deleted scenes, a couple of them involving Peter and his love interest Evey (I think an extended edition of this movie might be in order). Since nothing is known of became of her later on sometime after Arvid's death, it might explain more about the film's story, structure and the filling of more than everything in this classic.
Aside from Swing, Swing, Swing, the trailer also features the music cues "Lily and Mini" and "Fire in a Brooklyn Theater" by composer Randy Edelman from the 1990 motion picture "Come See the Paradise".