Considering that you are talking about light music and the theme song of the movie, and considering that it was in the 198s, I think the B-side "love story" must be the movie "Love Story Arthur Hiller" with Chinese name "Love Story". The movie has a great plot. The two main characters are high flyers of Harvard University. I highly recommend it. This piece of music also won the 43rd Academy Award for Best Composition. Attached is the saxophone version, which I downloaded five years ago. Now I can't find this version on the Internet. Please try it. Personally, I think this saxophone is more in line with the strong desire for love that the film wants to express, as well as the inner struggle and the feeling that it is difficult to calm down after losing a lover.

As for a man and a woman, there is no relevant information on Baidu. I found it on Wikipedia. I dare to guess that the 1966 French film Unhomme et Unefemme (in French for a man and a woman) is about the romantic encounter between two men and women who lost their spouses, and finally the lovers get married. The attachment is the version I downloaded, which is jazz style, which is more in line with the romantic characteristics of French movies. The overall feeling should be what you are looking for. You can listen to it ~

As for the tape coding you said, the post-9s generation means that you have never been exposed to it. I hope that what I know above can help you a little _

(. . I couldn't upload the attachment when I first submitted it. I tried it several times, but I couldn't. . I'd better submit it first. . +_+）