It has only been two days since the great Johny Clegg left us. In those two days, like most others, my time has been spent listening to old favourites, reminiscing, eulogising and paying respects. For those of us — children of South Africa — who were brought up on his music, this is a loss that is felt on so many levels: individual, communal, national, international, and more. It's not just because of the fact that he was a great singer and musician. It was not just because o