Athens - 31 August 2012
Hayley is appearing as a special guest with Mario Frangoulis.
Full details: http://www.mariofrangoulis.com/ (scroll down to the bottom of the page)
or phone +30-210-723-4567
Tickets go on sale Monday 30 July 2012 at 12 noon.
Hayley has confirmed her participation via Facebook and Twitter.