    The artistic legacy of Rolf Harris: there are no simple
answers   Simon White  Is there a difference between humming a
couple of bars of Gary Glitter and hanging up a piece of Rolf
Harris' artwork.   A little more than a month ago, a mate and I
had an interesting conversation.  It was the morning of the
first game of the NBA finals and I was waiting to hear if the
strains of Gary Glitter's Rock And Roll (Part 2) would come
blaring through on the telecast.  "Don't you think it's weird
they still play that song at sports events," I said to him.  How
you assess Rolf Harris' artistic legacy might depend on any
number of factors.  How you assess Rolf Harris' artistic legacy
might depend on any number of factors. Photo: AP  'What do you
mean?" he asked.  "Well it's a Gary Glitter song. And you know,
Gary Glitter's a paedophile," I explained.  "Oh yeah. Well I
guess it's only a little excerpt from it. And it is pretty
catchy," he replied.  Sure enough, an hour or so later I was
humming away. I'm not sure how lon