So, I pretty much grew up loving The Carpenters. My mom was absolutely in love with them, and my dad liked them, too.
After watching several youtube videos, they both strike me as Introverted, probably Ij's. ESI and LSI Business seems to make some sense.
I'm not very impressed with Karen when I watch her perform "live"; I think she does better as an album singer.
Please chime in with your own opinions. Thx.