Oh Simon S I am confused too, I sing, I sing songs I like, I join in with songs I like, I have sung at funerals, I've sung at weddings, I have sung in folk clubs and sometimes I get paid and sometimes I don't, I sing whilst doing the day job, I sing at home, but I never really consider whether what I sing is revival or traditional and so I have never realised that there was too much difference.   Well, I live and learn