So, how low do you think people will eventually get? Will we ever, dare I say it, see a LLL instrument?
Do the harp companies ever have contests for harp customizers? It seems like it would be a cool way to get some cheap publicity AND some R&D at the same time.
There's a recording with the first LLD harmonic minor. I'm still finishing this new spiral natural minor one. Got the missing valves today, gluing them right now...