It's not that I don't love the song. My songs are like my children: some you want around and some you want to send off to college as soon as possible.

Remembering that life can be full of surprises is useful in any part of your life. You can try a new way of singing a song you've performed for years, a new way of showing your family your love for them, or a new recipe. Don't just play the licks you know. We're all improvising all the time - it's good to recognize that and embrace it.

Inviting audiences to open up and hear things differently is an important part of what I do. But I still love to sing songs with words, too.

Here's a little song I wrote You might want to sing it note for note Don't worry, be happy In every life we have some trouble But when you worry you make it double Don't worry, be happy Don't worry, be happy now

I try not to "perform." I try to come on stage and be myself, to sing the way I would in a room by myself, to interact with the audience the way I would relate to them if we were in my kitchen drinking tea and making up silly songs. Maybe the way to get past the fear of being ourselves is simply to try it more often.

If I sing "you broke my heart, you left me flat," everyone knows exactly what that means - they know the story. But if I sing a line that's plaintive or wailing, people can experience their own set of emotions and their own story. Each of us might give that phrase a different meaning. It's open to interpretation, and one song becomes a thousand songs. I love that.

Here's a little song I wrote. You might want to sing it note for note. Don't worry, be happy.