[genetic homophobe]

Ok the link didn’t work. Koto according to the internet is the only instrument with 17 strings

[peteypupperdoo]

Music slide.. sorry Bigg Red... Interesting instrument.

https://www.youtube.com/watch?v=VhPvSKt0KA4&t=16s

[17strings]

Koto according to the internet is the only instrument with 17 strings

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I know what one is, but have only seen/heard them on YouTube, not in person!

And the internet would be wrong, as people have PMed me with a few different alternatives. However, it’s beside the point. Why assume 17strings refers to an instrument? Expand your thinking, as someone has oft admonished. ;)