Can't say I recognize the song, but cool reel to reel. Way nicer than mine! I have a 1970s Califone with French and English lettering.
Is there an extended version to YMCA? I know there is one to Macho Man. Once when I was in high school my Buddy Gay Mike came over to a party (he was still in the closet back then) and he brought some records and one was the Macho Man album. I looked at him funny because it was disco and all, but after we were all beered up I played it. Macho man fades into a song that is about being gay or something. I remembered the girls liked it. I also heard it at a night club once too.