Anyone know a contact point for Aussie rocker Lee Harding?

my young son loves Lee Harding and recently found that his previous website no longer current. He found him listed as an artist on the Sony BMG site but when they were emailed they replied that he was no longer with them. He has asked them if they know how he can be contacted but they have not replied. My so Liam wants to find out if he is still performing, making records etc as he has been a great fan of Lee's for ages. Any info would be greatly appreciated