Apologies for being a little late with this one, but I wanted to say that the Japanese Jamiroquai Official Fan Club officially launched last week (15 June). Members of the fan club get the access to content including the latest news and access to buy concert tickets prior to general sale.
Even for non registered visitors, there's some great things to see and video to watch.
Visit the Japanese Jamiroquai Official Fan Club website at http://jamiroquai.jp.