nikka connexion rum rye whisky 1500mlIn the late 1980s, Nikka experimented with rye whiskies in addition to malt and grain whiskies. The result was a whisky with a blend of malt and rye. A shot of rum was also added to this bottling to create a sweeter flavor. However, production was discontinued after just a year due to lack of success. The 750ml bottles of this whisky are very rare and very hard to find.