Super long shot here. I could barely hear this 80's New Wave track over the crowd around me. Would *love* to spin it 10 more times if I can find it!
I was pretty sure the closing refrain, female vocalist, was "keep him for me" (keeping for me?), which kept repeating, but I'm not turning up anything doing similar lyrics searches. I tried tapping the notes out on a piano, maybe something a little like this (but faster)? https://www.youtube.com/watch?v=cOW7s8oea7w
Overall slowish/softish, maybe like "Voices Carry" (Til Tuesday) especially toward the end with the layered vocals over the slow/grinding/meandering background instruments, or maybe the first half of "Heart & Soul" by T'Pau with similar/layered vocals....
Almost nothing to go on here, any chance it rings any bells?