Finally available in all good record shops as of this week...Grab 'em quick as demand looks to be high...
Audio clips available here:

http://www.veto.co.uk/music/krakltd002a1.mp3
http://www.veto.co.uk/music/krakltd002a2.mp3
http://www.veto.co.uk/music/krakltd002b1.mp3
http://www.veto.co.uk/music/krakltd002b2.mp3

Enjoy :-)