This isn't really relevzant to the thread title but what the hell, I'll post it anyway. A couple of years back I used to attend a song circle, and I got really pissed off about the habit of some of the members jumping in on songs which they didn't know, just feeling their way round.

Anyway to cut a long story short, one month I tuned my guitar exactly a quarter tone flat, and It was SoooO funny seeing them trying to figure out the key.

Howewver my conscience told me that this wasn't really the folk process, so I abandoned it .

Murray