Every audience has its character; I like America - they love me. I suffer from stage fright, but in America not so much.

When a little more than a teenager, I was a piano-bar pianist in the land where I was born and raised, Tuscany.

I started as a lyrical singer. But it was through the pop universe that I reached international fame.

What is certain is that singing is not merely modulating a song by means of the voice: we sing and we celebrate the beauty that we can grow and live every day. If you want to sing and give emotions to those who are listening, you must have something to tell through your singing; you have to use singing like an instrument to tell something.

I don't know if One Direction will stand the test of time. I have a niece who goes crazy for them. But the only way to judge art is to wait and see if it becomes evergreen. This takes a bit of time. Adele is a very good musician and I'd like to sing with her. But, again, time will tell if her music will become evergreen.

When you're on stage singing, you're naked. Your voice is something very intimate, and that's why I'm scared every time before I perform. It doesn't matter if I'm singing for a king or a queen or the Pope, it's enough to be in front of anybody. I suffer, but I can't do anything about it.

I listen to music every day for study reasons, and I confess that I have very little knowledge of what is going on in the hit parades around the world. I have no prejudices for any kind of music genre, and I listen with pleasure to many songs on the radio that my children already know of by heart, while I hear them practically for the first time.