I mean, I could just go round and use session musicians for every song, but I don't find that helps when it comes to setting up a band for live. Derrick has been with me for donkey's years.
It is not enough to do your best; you must know what to do, and then do your best.
There's something about being in a house with an audience, and having that immediate feedback. I started acting because of that energy; it's what feeds me on stage and informs my choices.