Does anybody know where I can buy/download this unreleased title song ?

it was on the Target release of zeitgeist. you can download it from the internet.

http://www.sendspace.com/file/52ghkb

is this a new song for the new album?

um. what?

please tell me you were too wrapped up in the machina mystery to realize that zeitgeist is a track

its one of the best songs to come out of the SP2 era

or to be more accurate: its one of the only decent songs billy has written for SP2

It is a beautiful song. If you haven't heard it yet, you are in for a treat.

Then afterwards, go on Youtube and watch one (performed by Billy and Jimmy, both on guitar). Always very amusing.