That's right - MERMAIDS! I love this place. Ooh, but it gets better. One, it's tiki themed, which everybody loves, right? Then they have this ancient woman playing the piano and singing, except she plays everything as though it were a polka, and also doesn't seem to have ever actually heard many of the songs she performs. So you have to identify the songs only by the lyrics.
Where it began, I can't begin to know when/But then I know it's growing strong