Diki, we're open for suggestions. Name a particular song we can all get hold of that you think would lend itself to many interpretations. I'm willing to try something new, for sure.
Bill, I agre with the problem with a no-name 2-chord jam. I couldn't think of one offhand, so there's another spot for someone to suggest a song.
As for the other two songs, I didn't see them as particularly similar, but I guess they are. And I Love Her almost always ends up with Latin overtones, but itself is not a Latin tune. I think there is room for lots of interpretation there. Masquerade can be Latin or jazzy most of the time, but it too can really be turned inside out. So maybe only one of those songs should be a choice...