There's moments in Altman movies where broad swaths of people(including the audience) are united in culturally niche music.
King Sunny Ade and His African Beats in OC and Stiggs
My Idaho Home at the end of Nashville
Heavenly Sunshine in A Wedding
My experience of watching Nashville: during the opening song, "200 Years," I am an onlooker to this cultural niche. "Well we(America) must be doin' somethin right to last 200 years!" There's enjoyment of the song, but it's also…