But therein lies my point, James. You're saying that they are basses because of the
approach to playing them rather than the musical range of the instrument. But if you watch Jean playing the
Mario theme tune, he's playing that in a physically VERY un-bassistlike way. Compare his playing style to the style needed to perform on the Chapman Stick, and they're identical. In fact, pick any of the videos on Youtube featuring Jean utilising his ERBs and not one will feature
bass playing, they're all tapping in an identical physical method to that needed to play the Stick.
So with that said, if I start playing two handed tapping lines on an Ashbory, playing lower notes and chordal stuff simultaneously, does it cease being a bass and become an ERB? What about the Conklin, suppose I only use it to hold down basslines and nothing higher, does it then become a bass because I've altered my approach to how I use it?
And if I take Jean's 11 string, and only use the top strings to play guitar-style chords and nothing more, what then?