Phil Collins & Marilyn Martin - Separate Lives

Written by Stephen Bishop, performed Phil Collins and Marilyn Martin, the song "Separate Lives" is from the 1985 soundtrack to the film White Nights.

https://en.wikipedia.org/wiki/Separate_Lives
https://en.wikipedia.org/wiki/White_Nights_(1985_film)
https://en.wikipedia.org/wiki/Phil_Collins
https://en.wikipedia.org/wiki/Marilyn_Martin