I love listening to motown... really talented era.
Also, it seems like nobody has had a guitar lesson since 1989.   We have to go back 25 years to hear amazing lead playing.  And nobody uses the A7 chord anymore.  And once you've heard the verse & chorus of a song, the rest of it is terribly predictable.  I listen to the stuff from the 50s, motown, and it just defies a lot of that.  As a musician, I can hear things on the radio today and just kinda feel every chord progression and know a song without touching a guitar.    The old stuff kicks my ass.