Breezy: Don't dismiss dancers as non singers, or vice-versa. I know lots of people who have both talents & are even passably good musicians ;)

Feadan: Sorry I'm not an academic, so like to relate to folk tales passed on by word of mouth. Unfortunately many things written down have later proved to be totally made up. The latest is they reckon the Americans never did land on the moon, & millions of us watched that with our own eyes.

:)