I loved the classic music gems in “Stranger Things,” but one song from the Season 3 finale is memory-making special. “The Neverending Story” is Broadway-musical beautiful as Dustin and Suzie sing it to each other. And, surprise, it’s an oldie but goodie 35-year-old song by British pop star Limahl — born in 1958 and a member of the 1980s group Kajagoogoo. It’s being streamed like crazy. And check out those photos of Limahl’s great ‘80s hair.