The Birth of the American 12-string Guitar (2013)
harpguitars.net
harpguitars.net
If you haven't heard (or seen) Michael Hedges play a harp guitar, there's some background and links to videos here:
I was totally unfamiliar with harp guitar but I am sad that I missed such a special gathering!
If you haven't heard them yet, you're in for a wild ride: https://www.youtube.com/@AnginePoitrine
https://collectionsdumusee.philharmoniedeparis.fr/search.asp...
It's a cover of an English prog rock piece, the titular Discipline from 1981 by the band King Crimson with the then line up of a drummer's drummer, Bill Bruford, and three top form guitarists, Robert Fripp (sitting on chair), Tony Levin (Chapman stick), and Adrian Belew [0].
One comment on the linked performance is simply: 3+2/4 vs 2+3/4 vs 9+8/16 vs 4+4+4+5/16 INSANE
So, ... it's an instrument that allowed for a credible attempt at covering three "insane" polymeter prog rhythms by a single performer.
I'm old enough to have got the album when it first came out- looking for a live performance I stumbled over a recent breakdown look back at a peer album track: Frame by Frame [1]
[0] King Crimson: Discipline (Live Kani Hoken Hall Tokyo 30th April 1984) - https://www.youtube.com/watch?v=hOFkbDKsC9U
[1] These Guys Wrote The Most INSANE Polymeter in 1981 - https://www.youtube.com/watch?v=cYAa1JNCDFE
I see your added frets, and raise "add frets on the fly using Lego":
Really? I highly recommend Flying Microtonal Banana.
Really? Most people's first intro to microtonal guitar is recent and brought to them by Angine de Poitrine.
You only have to put your finger somewhere in between two frets to get a particular note, so you can play more than the tiny handful of chords that can be played on something like a violin.
There are non-fretted guitars but they are rare, and I think early banjos were not fretted.
And all uprights are fretless, too. And cellos of course. They can also play chords.
https://www.youtube.com/watch?v=ngjEVKxQCWs&list=RDngjEVKxQC...
What do you think double-stops are?
Of course in most music contexts there is more than one instrument playing and so the others can fill in the missing note making a full chord. Only a "one-man-band" really feels the loss.
That's E, G♯, B, D, F
https://www.youtube.com/watch?v=lz3WR-F_pnM
If not, stop and watch it. But make a cup of tea to enjoy with it first, and maybe put a cloth over your keyboard for when you inevitably splutter tea all over it.
The argument was that this chord is unusual in that it's best thought of as having a second modified 3rd, rather than a #9 (raised 2nd)
The major-minor-7 chord is another example of the same degree twice... and we don't call that a maj-14 either
On a Cello a fingered string is gone in 2 seconds.
in college a good friend was a very good Oud player (plucked, some number of strings.... more than 8? I forget), and it definitely sounds different from guitar due to less sustain. Clearer notes and chords, but they don't linger as long or loud.
Edit: apparently it's 11 strings? ok.
https://en.wikipedia.org/wiki/Category:Guitar_family_instrum...
https://en.wikipedia.org/wiki/History_of_lute-family_instrum...
They are as old as we can trace it back, vihuela/viola de mano were multi-course, as was the baroque guitar which developed from them. The romantic guitar brought us single string courses and in the guitar family double courses died out other than in a few nooks and crannies. I don't think this has any effect on what TFA proposes and the author is well aware of this bit of information, but it has been years since I read it and maybe I am forgetting something?
As a matter of fact, the "tenor guitar" was made for people who knew how to play the very popular four string banjo, but wanted to play a guitar without learning new chords.
Instruments were in a state of change, and the "harp" nomenclature (and styling) for a 12-string guitar was more a marketing flourish than a family lineage.
Would that be a ukulele? Or is that something different yet?