Not particularly rare or obscure but one of my favourite Japanese punk songs.
Anarchy - Not Satisfied 7"
If you search around on the p2p networks you will come across an mpeg of Anarchy performing Not Satisfied live. Get it! You will not be disappointed. This is actually a pretty straightforward punk song but what distinguishes it are the guitar chops and the *shouted* chorus of "Not Satisfied" where it's pretty obvious that there is something they aren't too happy about. My guess is that it was the B side.
Anarchy - Not Satisfied 7" Invitation Records Tokyo Japan, VIH-1073, 1980
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