In this free guitar lesson, I explain why a blues chord progression is not 1-4-5, technically. Blues is actually 5-5-5 and makes use of dominant 7th chords, Mixolydian mode, and dominant scales. 🎸 What do you SPECIFICALLY need to do in order to play guitar better? Get FREE custom video instruction calibrated to your current level. 👉 https://www.guitarmusictheory.com/play-better-guitar/?utm_source=podcast&utm_medium=episode&utm_campaign=upload #blues #bluesguitar #12barblues blues, blues guitar, blues chords, blues progression, 12 bar blues, Mixolydian mode, dominant scale, dominant 7 chords, music theory