If you want to truly understand music—not just memorize finger positions—you need to learn this chord system. Today, I’m breaking down the Nashville Number System: the secret weapon session pros use to play any song in any key instantly. We’re looking at the 6 chords in the Key of C that form the DNA of almost every hit song you’ve ever heard.
Once you understand the relationships between the six chords in any key, you can write songs, understand progressions, change keys on the fly, and make sense of music in a way that actually applies to the guitar.
30 years of teaching and this is still one of the first things I'd show any serious student.
? Join my Marty Music Community & surround yourself with other like-minded guitar players! Monthly membership includes livestreams with me & tons of premium content — you can even start for FREE! → https://www.martymusic.com/memberships
More Guitar Resources:
? Get my FREE Guitar Guide PDF—packed with chords, scales, triads, arpeggios, and more: https://www.martymusic.com/the-ultimate-guitar-guide-ebook
? More Guitar Lessons & FREE Courses: https://www.martymusic.com/free-courses
Follow me everywhere: https://linktr.ee/martyschwartz
Check out the Epiphone Marty Schwartz ES-335 Guitar - https://sweetwater.sjv.io/xkQ6Zy
Free Boss Katana Patches - https://bosstoneexchange.com/creator/125b3da8-184c-48b5-83d8-cbcbe9a15807/?utm_source=share
My Favorite Guitar + Filming Gear at Sweetwater https://imp.i114863.net/e4A326
My Favorite Guitar + Filming Gear at Amazon https://www.amazon.com/shop/martymusic
Disclosure: I only recommend products I would use myself and all opinions expressed here are my own. The link above is an affiliate link, that at no additional cost to you, I may earn a small commission on.
0:00 Intro – Why This Changes Everything
3:05 The 6 Chords of a Key
6:16 One Through Six – Breaking Each Down
10:28 The Five Chord & Dominant 7
12:14 Writing Progressions With the Numbers
13:06 Changing Keys With a Capo
15:18 Like a Rolling Stone – Real Song Example
16:50 Experimenting & Writing Your Own Songs
18:05 Recap