I certainly miss playing piano, and I really wish I did it more - it's really a very therapeutic thing to do for me. I just need to be home for more than a few minutes to be able to play more, I guess.
'Go Back Home' encompasses not only actual geographic location but also, for me, back home in the worlds of music and theatre, and back home in terms of making albums again. There are lots of meanings to that.
I admire but don't envy people who have children and also have big, wonderful perfect houses. Maybe Martha Stewart could do it; to me those two things aren't compatible, but I know our children will grow up with a feeling that home is a place of comfort.
And I found the theater, and I found my home.