Flickky: Here's the NZ iTunes link for that album
Nope, that's another album as far as I can tell.
There are two - "At the drop of a hat", and "At the drop other ANOTHER hat". The first is available in the NZ iTunes store, the second (sadly) isn't. (It's a really old album and there are probably some really obscure rights issues there!)
ADKM: To answer the regional question, yes, iTunes is highly regional. If you sign up to the NZ iTunes store, you won't see the album, and if you change to the UK store, it probably won't let you buy it (as your account is probably going to be tagged "New Zealand"). I tried the UK link with my NZ-based Apple iTunes account, and that's what I experienced. Annoying, but sadly, that's the way it is sometimes with Apple.
There is some good news, in that I can see the album on Google Play Music for NZ$15.99; I've bought some albums from Google Play Music, and never had the same problems with regions and downloading etc myself.
So, it looks like in this case the Google ecosystem will probably be better for your requirement than the Apple one.