The Empire Strikes Back - 1979 “Vivaldi” Teaser Trailer [35mm]
https://www.youtube.com/watch?v=CroqdjDv82s&t - from the SpaceHunterM YouTube channel (1:30 mins long)

Now this one’s a bit of an oddity. First of all it’s clearly imitating the 1976 Teaser Trailer (same music and the narration is very similar), which I find really strange because I can’t imagine a lot of people would have understood that reference/call-back in the pre-internet age. So at first I thought this was a fan trailer, but after some googling it seems that this was the 2nd official trailer released in late 1979 after the McQuarrie art teaser trailer which I posted earlier.

Overall thought, it’s a pretty moody trailer that makes a lot more sense for ESB than it did for ANH. BTW, the name comes from it’s use of Vivaldi’s “Four Seasons”, which in and of itself is pretty unique, as I can’t think of a lot of SW content that used pre-existing classical music.