It looks like you're new here. If you want to get involved, click one of these buttons!
Subscribe to our Patreon, and get image uploads with no ads on the site!
Base theme by DesignModo & ported to Powered by Vanilla by Chris Ireland, modified by the "theFB" team.
Comments
It breaks a songs structure into intervallic relationships, and makes session or sideman work much easier should there be the need to play in a different key to that you are prepared for (i.e. moody singers / producers). It breaks away from the strict adherence to a fixed, say, G,C,D change and calls them 1,4,5 (as in I, IV, V), which should be comparatively easy to transpose to any key (with a few obvious limitations over voicing). Shift it up a gear at the end of the song to A (which is the new 1 chord) and it is still 1,4,5. I hope that makes sense, anyway take a look at the article, it is very short, and also shows some other handy notation devices.
http://www.premierguitar.com/articles/The_Nashville_Number_System_Demystified
It is a "moveable" system akin to Solfege, which uses "Do Re Mi Fa Sol La Ti" to represent the seven scale degrees of the Major scale. Think Julie Andrews and the Sound of Music for the archetypical Solfege example, which is intervalic. The distance between each note is what creates the feel / sound of a scale, it is intervallic, and only tied down to the world of note names when you give it a key. So, for instance, playing a 9th, #4 or ∆7 is an intervallic representation, whether chordal or melody, and is key independent.
The juxtaposition of melodic and bass intervals, and their timing, over the choice of chordal voicing gives music great emotive power IMO.
Again I hope that makes some sense, and I am very happy for anyone to give a better description or insight into this
edit: also Wikipedia NNS here:
https://en.wikipedia.org/wiki/Nashville_number_system
http://thefretboard.co.uk/discussion/89046/intervals-and-ear-training#latest
Here's Carl Verheyen's view:
REH Video Carl Verheyen Intervallic Rock (he also did a book in 2002 on the subject)
Duration 1hour 5 mins