From Steve M on John's Myspace page:

Just to let everyone know, John Foxx will be performing some new songs from the forthcoming 'Impossible' album, which is due out in mid-October - and I'm not talking about the tracks featured on The Hidden Man CD. He'll also be doing some Ultravox tracks to tie in with the new re-issues that he hasn't performed live for a very, very long time!!

...cool!!
(Note new album now due October)