Kevin, very, very nice liked it a lot.

Yeah, I've heard that "no drums in bluegrass" thing before. (Like "no crying in baseball.")
I've also personally been told "no 12-string guitars in bluegrass."
To me, there are no rules in music (other than does it sound good).

There's one thing about the cut that's just a little off and I can't quite exactly put my finger on it. It seems maybe that the vocal doesn't quite sit in the mix if you know what I mean. The instruments seem a little too pushed into the background during the vocals and kinda blend together instead of each being distinct.

Hope that helps. - Mark