Surley if it dosn't matter if people talk over tunes then it really dosn't matter if people talk over songs then does it. Hell most of us are born with a voice but non of us are born instrumentalists we have to learn to do that and work bloody hard at it too (I am not saying that vocalists don't also have to work hard before you start having a go at me, just that instrumentalists (muzo's as I prefer to call them) have to work harder)and respect is a two way street.