One of my very favorite bands so you can bet I will be there. Tried to see them back in the 80's but the concert was canceled, they just were not popular enough, never have been here in the Americas.
http://www.slicingupeyeballs.com/2010/01/30/aha-tour-dates-new-york-los-angeles-farewell-tour/
http://www.slicingupeyeballs.com/2010/01/30/aha-tour-dates-new-york-los-angeles-farewell-tour/