Two of the hottest opera tickets this summer are Peter Sellars productions. Sellars is a high concept guy. “Much of Sellars’s talk tends to abstract generalisations. ‘I am more interested in the periphery than the centre. Places with no centre, like Los Angeles, are both more chaotic and more democratic’ is typical. When I asked him about what happened in Adelaide, all he said was, ‘People flip out about the fires in Australia, but the Aborigine tradition is that you have to burn off the land to regenerate’.”