What does it feels like when you're dancing?

"I can't really explain it, I haven't got the words. It's a feeling that you can't control. I suppose it's like forgetting, losing who you are. But at the same time something makes you hole. It's like that there is a music playing in your ear. And I'm listening, and I'm listening, then I disappear... And then I feel a change, like a fire deep inside... Something bursting me wide open, impossible to hide. And suddenly I'm flying, flying like a bird. Like electricity, electricity. Sparks inside of me, and I'm free, I'm free! It's bit like angry, it's a bit like being scared. Confused and all mixed up and mad as hell. It's like when you've been crying and you're empty and you're full. But I don't know what it is, it's hard to tell. It's like that there's a music playing in your ear. But the music is impossible, impossible to hear. But then I feel it move me like a burning deep inside. It's something bursting me wide open, impossible to hide. And suddenly I'm flying, flying like a bird... Like electricity, electricity... Sparks inside of me and I'm free, I'm free!"

Billy Elliot (L)