Well, I'm from a country where lots of folk music is microtonal.
That said, I don't consider the blues guitar playing a major example of microtonic music, $10 words or not. There are some elements, but you can find much more impressive examples in African music for one (part of which could have been inspiration for early gospel/blues musicians).
That said, I don't consider the blues guitar playing a major example of microtonic music, $10 words or not. There are some elements, but you can find much more impressive examples in African music for one (part of which could have been inspiration for early gospel/blues musicians).