Can you help me find a song?

I really like this song but I can’t find it. I’ve tried Shazam and three other music apps trying to figure out what song this is and non of them can figure it out.

So possibly someone here who’s really into music might know it!

If the below link does not work, go to YouTube and search for

NY Radio Station Aircheck July 4, 1976. Unedited with Commercials WPLJ WXLO WYFY92 And More…

and go to 56m 24s.

Sounds like a Disco song but it only plays for 20 seconds (mostly the intro) before the radio is tuned to a different station.

Interestingly enough, the cassette recording took place on July 4th, 1976 which is only (at the time of this message) only 4 days away from it’s 48th anniversary!

Is there anyone that might know what this tune is? I’d love to add it to my collection!