Tangentially related, I'm watching "The Deuce" right now; the first season is set in '71-'72, and the second season is set in '77, and I can't tell you how many times I've had to say "whoa! Great tune!" even though they are clearly picked for their "period" feel.
By the way, GREAT show. It's about the sex trade/peeps/porn business in New York City (specifically the part of 42nd St. west of Times Square) in the 70's. The show is set earlier than my experiences, but when I was in high school - early 80's - we used to take day trips on the train down to NYC. No shit, at LEAST five times now, I've told my wife a story about those trips, and something appears in the show to back it up. They've done an AMAZING job in capturing what it was like, especially that odd mix of the bizarre, and just how mundane that "bizarre" really was.