No chuckle. They're like this Where is the outrage, people? Rise up!

Then those extraordinary eyes twinkled, his usually very solemn face would break into a huge smile and he would chuckle. He had a look of Nelson Mandela about him.

And it is a chuckle until, you know, the musicians, who are musicians who play the piano, listen to this, say, I can't believe it! It's just what it's like to play the piano.