Modal Improvisation for Jazz, Fusion, and Rock Soloing

October 25, 2013
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Approaching improvisation from a modal perspective is another tool you can harness to help you play through chord changes. In the same way that Tin Pan Alley and Broadway show tunes from the 1940s with a preponderance of ii-V progressions and modulations influenced the development of bebop, the more relaxed modal music of 1960s jazz brought about a new way to write melodies over chords that didn’t change as often. For the most part, any jazz composition where there’s a particularly spacious approach to chord changes—as well as songs that are very diatonic without a lot of modulations—can be approached modally. Miles Davis approached modal playing in a more “cool” and detached manner as compared to John Coltrane, who explored it with great intensity. The modal movement of the 1960s left a lasting impression that is still felt in jazz, R&B and pop music today.
 

1. Modal Improv Basics

Modal improvisation involves the relationship between chords and scales. The mode that applies to the Cmaj7 chord is a major scale, and is known as the Ionian mode. If you start a scale from D in the same key signature, you’ll get what’s known as the Dorian mode, as seen in Ex. 1. As you can see, the Dorian mode has a flat third and flat seventh.

Lorber Modal Ex. 1

2. Modal Improv Patterns

Let’s put these modes to work by building patterns to improvise with. Ex. 2a is a basic pattern based on the Ionian mode. 

Lorber Modal Ex. 2a

Ex. 2b is the same pattern written out for the C Dorian mode, which would fit over a Cmin7 or Cmin9 chord. 

Lorber Modal Ex. 2b

Ex. 2c is a very similar pattern with a different rhythmic approach. Remember that rhythm is key when it comes to the patterns you choose to play. 

Lorber Modal Ex. 2c

Try this one in the Dorian mode as well. Ex. 2d is a similar pattern in F Dorian. Make sure to practice these patterns in all 12 keys. 

Lorber Modal Ex. 2d

3. Melodic Modal Patterns

Ex. 3a is a pattern in the C Ionian mode that’s more melodic and less scalar. 

Lorber Modal EX. 3a

Ex. 3b is a similar one in C Dorian. 

Lorber Modal Ex. 3b

4. Scalar Modal Patterns

Ex. 4a is a D Dorian scalar pattern in thirds that works great over a Dmin9 chord. Ex. 

Lorber Modal Ex. 4a

4b is a variation of it.

Lorber Modal Ex. 4b

5. Modes on the Move

The written-out solo in Ex. 5 shows how modal patterns can work even in a song with a lot of changes. A modal solo works here because your ear connects the tonality of the mode with the basic F# minor tonality in that section of the song.

Lorber Modal Ex. 5 

One, Two, Three: “Combining modal techniques with pentatonic and ii-V-I patterns arms you with three effective improvisational approaches that will aid in building interesting and musical solos,” says acclaimed jazz-fusion keyboardist, composer and producer Jeff Lorber. Jeff’s latest release is Galaxy. Find-out more at lorber.com

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