Why does jazz use extended chords?
By using extended chords, you can keep common tones between chords for smoother voice leading. For example, “G” is the highest note in bar 7 and the first beat of bar 8. So, three different voicings have the same melody note on top. This technique is often used in turnarounds as shown in this example.
What is jazz extension?
Chord extensions are essentially chord tones that are added above the basic 7th chord structure (R-3rd-5th-7th). The possible extensions are the 9th, 11th, and 13th. These extensions don’t replace the R-3rd-5th-7th but are added in addition to achieve a desired sound.
What are guitar chord extensions?
Rootless Chord Voicings and Extensions for Guitar
| Chord Type | Formula | Common Extensions |
|---|---|---|
| m7 | 1 b3 5 b7 | 9 11 |
| m7b5 | 1 b3 5 b7 | b9 9 11 |
| 7 (unaltered) | 1 3 5 b7 | 9 11 #11 13 |
| 7 (altered) | 1 3 (5) b7 | b9 #9 b5 (#11) #5 (b13) |
What is an extended chord?
Extended chords use intervals outside of the root, 3rd, 5th, and 7th in their construction. Because of this, we often describe these chords as more “colorful “ compared to more basic jazz guitar chords.
Is the 11th an extension of a major 7 chord?
Note: While the 11th is not used in a major 7 as an un-altered extension, it is used as an altered chord tone, specifically a #11. Additional Note: The b13 is not very common. For the sake of being thorough, I think it’s important to demonstrate what the difference between a b5 and a #11.
What are basic chords in jazz guitar?
Basic Jazz Guitar Chords The first group of jazz chords is called “basic”, but they should really be described as “essential”. These shapes contain both drop 2 and drop 3 chords in root position, which is the best place to get started playing jazz guitar chords.
How to make chords of the same chord type?
By moving the chord shapes up or down the guitar neck, you get other chords of the same chord type. For example: move the chord shape of a Cmaj7 vocing 2 frets higher and it becomes a Dmaj7 voicing. 1. Basic Jazz Guitar Chords