See and Hear a 31-Tone (Microtonal) Halo Guitar Played by Stephen James Taylor
All Guitars are Out of Tune But One - YouTube
Don't Lose Your Temper Over Pitch - Premier Guitar
King Gizzard and the Lizard Wizard Flying Microtonal Banana - Etsy
All About the Microtonal Guitar
Stream Guitar Salon | Listen to 1976 Daniel Friederich 'Microtonal' Guitar playlist online for free on SoundCloud
Microtonal Guitar for standard guitar with added frets Vol.I by Fernando Perez & Tolgahan Çogulu (ebook/PDF & audios) - Fernando Perez World Music for Guitar
Making Microtonal Music is Easier Than You'd Think - Produce Like A Pro