First off, just a late 50's guy in two bands who needs to keep his day job to support his bass passion. I think I do a good job holding down the musical part but my live performance body language stinks---I have very little. I am having fun and into it, but I cannot convey that to the audience. The old expression is a Zebra cannot change his stripes---is it possible?? I don't like to drink until we are almost done/over. Any advice or thoughts out there??