Ah- you know, that's a good question. I don't think I ever thought about it. I guess it's been around for my world for so long that I just accepted what we got at face value...

[ Lewis gives the man an almost sheepish smile- he looks like his old self again, for a moment- and chuckles. ]

If I get into the mood for singing, I'll let you know. But I've been wanting to play for a while- I just need to get my hands on a violin. ... I understand, though. I mostly sang with my girlfriend, or for my sisters. She wanted me to try doing some professionally, but I was a bit too shy to be honest...