The more strings your guitar has, the more opportunities you've got to mess around and create dissonant new tones through subtle retuning.

Parallel Fifths With Drone Strings on 12-String Guitar

An Introduction to the Wide World of Alternate 12-String Guitar Tunings – Flypaper

soundfly – NYU Music Experience Design Lab

Inside the Alternate Reality Electric XII

Review: New World Guitars P640S FS Nylon-String Guitar is an Affordable, Acoustic-Electric Kenny Hill–Designed Instrument

Do The Pretty Girl Rock - ART FLAIR

12 String Guitar Lessons Playlist

Two Outrageous Harmonic Tunings For 12-String Guitar (Try Them Yourself!) -- Guitar Lesson Tutorial

Are all new 12 string guitars designed to withstand the pressure of being tuned to standard tuning, without having to tune down a whole step? - Quora

Mountain Xpress 07.17.13 by Mountain Xpress - Issuu