when rendering that clip i didn't realise at first i had to request a downmix from 6.1 to 2.0, and in the process discovered that you can easily get a mix where there's just the background music, no speech. that's kind of cool. i think i might like to watch a whole movie that way
@a there's definitely some stuff reused in the soundtrack, but i don't think all of it is? i can't comment on specific themes