[1Old Pro]

There hasn’t been a “music” world in the USA since the ‘70s — maybe early ‘80s. Today’s stuff... I’ve heard music, and that ain’t music

I'd expand that to 1960 thru the mid 1980's.

[MayflowerMadam]

Oh, I definitely include the ‘60s - and ‘50s. - the reason I said “since” the ‘70s. The ‘60s - Motown. Love Motown. Marvin Gaye. Supremes.