No, not Brokeback Mountain, but this 1999 album by Douglas McCombs of Eleventh Dream Day, Tortoise, The Sea and Cake, etc. The late, great Mary Hansen of Stereolab is on this album, too. It sounds like none of those bands, but is definitely still in the "post-rock" (what a silly term) wheelhouse.
I heard one song ("Another Routine Day Breaks") on a playlist yesterday having never heard them or even heard of this project before and immediately bought this reissue on Bandcamp, so yeah it made an impression.
https://brokeback.bandcamp.com/album/fi ... ater-table
VS, I'm especially thinking of you here.