I enjoy BOTH live music & music programs. Like Matt, I'm an introvert, so being the main event, where I'm expected to be entertaining and "on" for an hour is a pressure, especially when the audience is quiet and reserved. I feed off the energy of the audience when I perform, so if they are non-participatory, my energy tends to tank. Conversely, if the audience is clapping and singing along with me, that vibe just energizes me more. When I am background music, the pressure is lifted and I enjoy not having to talk or tell jokes/stories and just relax, setting the ambiance for their gathering. And if I make mistakes, no one notices. I agree with Robyn, a "paid practice" is nice sometimes.