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 sing opera you are very far from the people, you are onstage, and between you and the people there is the orchestra. So you have to launch your emotions very, very far. When you sing pop, you are singing very close - the microphone is very close to your mouth. You can whisper your emotions into the microphone.

I'm quite shy, so I hate seeing my private life splashed over the papers.

I change the language with which I use my voice. In opera, I know I have an orchestra behind me; I have to communicate to people very far from me.

I always knew I would sing. I just didn't know if I would be successful or not. But I sang at school, I sang at parties, I sang at church. Everyone always asked me to sing. I'd be playing football with my friends and my parents would ask me to sing for their guests. I was never very happy about that because I wanted to play football.

I like reading... French, Russian classics - Gogol, Tolstoy, Dostoyevsky, Flaubert. I also like Hemingway, Virginia Woolf.

Naturally, women are drawn to a man who understands the subtlety of emotions, and they know I'm a passionate man. But the reason I try to keep myself in shape is so I can sing better, not to look good.