Here's an intriguing 4-string, possibly tenor, guitar from K. Yairi.
K. Yairi, a company overseen by Mr. Kazuo Yairi in Kani, a small community in the mountainside area of Honshu, Japan, are renowned for their high quality acoustic guitars. However, their guitars usually are more conservative in appearance than this one. This particular instrument's scale length of 24.8" puts it into regular guitar scale territory, rather than the usual 23" scale of a tenor guitar. It's an odd one, for sure. Alas, the eBay listing tells us very little about it.
G L Wilson
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