What was it about? It seemed to be some kind of ballad-anyone know?
It actually has a wikipedia page: Yellow River (song) - Wikipedia
Apparently it’s about a guy who is looking forward to returning home from Vietnam.
That sounds right to me. I owned it as a single back then. I don’t remember any other song by Christie, although Wiki says they had another minor one.
There were a lot of one-hit wonders back then. (There could be now, too, for all I know…)