Admirably inventive. But with this system more strings add-up to less harmonic flexibility. It's suitable for the raga-esque stuff he's doing, but not a lot else. Still, it's very cool.
Last week I saw Brasileirinho (which I was amazed and inspired by btw) and almost every guitar player in that film was playing a seven string classical. I think that that one low Bb (is it?) adds more...



