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Chartwell/Books/Music/Theory/CAGED.txt
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Ultimate Guitar Chord Extensions & CAGED Handbook
1. Overview
Purpose: Map all common chord types across the fretboard using CAGED forms.
Focus: 7ths, minor 7b5, add9, sus4, dominant, major 6/7, and related extensions.
Includes: Example songs, chord shapes, interval breakdowns, and fretboard references.
2. CAGED Forms & Basic Intervals
Form Root Notes Example
C Form 1-3-5 C major "Castles Made of Sand" Hendrix
A Form 1-3-5 A major "Summer of 69" Bryan Adams
G Form 1-3-5 G major "Little Wing" Hendrix
E Form 1-3-5 E major "Every Breath You Take" Police
D Form 1-3-5 D major "Can't You See" Marshall Tucker Band
Tip: Roots are visualized even if omitted in partial shapes.
3. Major & Minor 7ths
Chord Intervals Example Songs
Major 7 1-3-5-7 "Jeffs Boogie" Jeff Beck, "Tore Down" SRV
Minor 7 1-b3-5-b7 ii, iii, vi chords, "Tears in Heaven" Clapton
Dominant 7 1-3-5-b7 V chords, "Jump, Jive & Wail" Brian Setzer
Minor 7b5 1-b3-b5-b7 vii chords, "Oye Como Va" Santana
Tip: Place 7th intervals carefully; experiment across CAGED shapes.
4. Suspended 4ths (sus4)
Chord Form Songs
Gsus4 E Form Pearl Jam, "Jack and Diane" Mellencamp
Asus4 Open / E Form "Every Breath You Take" Police, "Get Down Tonight" KC & The Sunshine Band
Bsus4 A Form "Eye of the Tiger" Survivor
Dsus4 D Form "Tears in Heaven" Clapton
Csus4 C Form "Castles Made of Sand" Hendrix
Tip: Sus4 replaces the 3rd with the 4th or adds a 4th; can combine with 7ths for rich voicings.
5. Add9 & Related Extensions
Chord Intervals Example Songs
Add9 1-3-5-9 "Cult of Personality" Living Colour
Major 6 1-3-5-6 "Play That Funky Music" Wild Cherry
Minor 6 1-b3-5-6 "Come On (Part II)" Hendrix
Tip: Add9 often uses the 9th two octaves above the root. Minor 7b5 = half-diminished sound.
6. Song References by Chord Type
Chord / Form Song Artist
Gsus4 "Yellow Ledbetter" Pearl Jam
Asus4 "Every Breath You Take" The Police
Bsus4 "Eye of the Tiger" Survivor
Dsus4 "Take a Picture" Filter
Cadd9 "Good Riddance (Time of Your Life)" Green Day
Minor 7 "Tears in Heaven" Eric Clapton
Dominant 7 "Jump, Jive & Wail" Brian Setzer Orchestra
Major 7 "Jeffs Boogie" Jeff Beck
Minor 7b5 "Oye Como Va" Santana