I think it may have been sampled by the (instrumental) version of Rod Stewart – Do you think I’m sexy. Go listen for yourself.

That funky tune was composed just for that episode and there is absolutely no record of the artist or musicians behind it.

I got in contact with an old agent that worked on Three’s Company and he couldn’t find anything.

In any event that was a classic episode and very progressive for it’s time.

Wow, above and beyond, Dana! Nice work! And yeah, I bet dollars to donuts it was simply “Give us something that sounds kind of sort of like ‘Do Ya Think I’m Sexy?’ if you were deaf in one ear.”

There is no information about it in the archives.

It was sampled or custom made for that episode to avoid copyright infringement.

The closest song I found for that track is by Rod Stewart – Da Ya Think I’m Sexy? (Instrumental)

I sincerely doubt it was ever given an official name.

I’ll go give it a listen, Kira. I could totally see that being even worse than this!