How To Play Diminished Arpeggios

Diminished arpeggios are an essential tool every jazz guitar player should have under his/her belt + they are relatively easy to play on the guitar because of their symmetric formation. Read on to learn how to play diminished arpeggios on guitar and how to use them in a musical context.

How is a Diminished Chord Formed?

A diminished chord (and arpeggio) consists of 4 different notes that are each a minor third (=3 half tones) apart.

Here’s the chord formula: 1 b3 b5 bb7

Example: Bb°7 = Bb Db Fb G

(if chord formulas are Chinese to you, read our Chord Theory Tutorial)


3 interesting facts about diminished chords:

  • A diminished chord can be named after any of its 4 notes. The chord in the example above can be named Bb°7 or Db°7 or E°7 or G°7. These 4 chords consist of the same 4 notes.
  • How many diminished chords are there? The answer is 3:
    • C°7 = Eb°7 = Gb°7 = A°7
    • C#°7 = E°7 = G°7 = Bb°7
    • D°7 = F°7 = Ab°7 = B°7
  • Every diminished fingering pattern on the guitar neck produces the same arpeggio every time you move it 3 frets up or down. Here’s an example for Bb°7 (= Db°7 = E°7 = G°7):

Diminished arpeggio fingering pattern


How to Play Diminished Arpeggios

Like I said, remembering diminished arpeggio fingerings is relatively easy because you only have to remember 3 shapes:

1) This is the first diminished arpeggio fingering for Bb°7 = Db°7 = E°7 = G°7. You get the same arpeggio if you move this pattern 3 frets up or down, so you can start it on the 6th, the 9th, the 12th or the 3rd fret, while still playing the same diminished arpeggio.

Start by learning this arpeggio, memorizing it, and then taking it to other keys across the fretboard.


Diminished arpeggio fingering 1


2) The second diminished arpeggio fingering for Bb°7 = Db°7 = E°7 = G°7. Same as above: move this pattern 3 frets up or down, start it on the 6th, the 9th, the 12th or the 3rd fret and you’ll still be playing the same 4 notes.


Diminished arpeggio fingering 2


3) This 2 notes per string fingering pattern is very symmetrical, except for the b-string of course. This shape is also moveable by 3 frets.


Diminished arpeggio fingering 3


Once you have any or all of these arpeggios under your fingers (from memory), put on Band in a Box or a dim7 backing track and begin to solo using only these three arpeggios.

When that is comfortable, try putting on a jazz blues, Rhythm Changes, or other tunes that contains dim7 chords and apply these arpeggios to your solos.

Dim7 Arpeggio Patterns

To help you expand on practicing diminished arpeggios, here are three patterns that you should apply to your practice routine.

The first dim7 arpeggio pattern is often found in John Coltrane’s soloing lines, and features a one-note pickup followed by a series of triplet rhythms moving up the arpeggio from there.


Listen & Play

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Dim7 Soloing 4


Moving on, you can now add approach notes below each note in the arpeggio that you are applying them to.

This means that when playing up or down any dim7 arpeggio, you play a note one fret below each note in the arpeggio shape. This way you are approaching each note in the dim7 arpeggio by a half-step below.

Because of the number of chromatic notes in this pattern, practicing it with a backing track rather than a metronome would be helpful. This will allow you to hear those chromatic notes against a harmonic chord or progression while you learn to play it on the guitar.


Listen & Play

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Dim7 Soloing 5


The final dim7 arpeggio pattern involves adding enclosures to each note in the arpeggio shape that you are practicing. This involves playing one fret above, one fret below, and then the arpeggio note you are enclosing.


Listen & Play

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Dim7 Soloing 6


With any or all of these patterns under your fingers, try applying them to your soloing ideas over a backing track.

We often think of practice patterns such as these as purely technical exercises, but they can also be used to solo over dim7 chords as they help break up your arpeggio lines, making them sound more musical and less technical at the same time.

Dim7 Arpeggio Licks

As well as practicing arpeggio patterns, you should also study common diminished arpeggio licks. This will allow you to hear these shapes used in a musical situation over common jazz chord progressions.

The first lick is played over the first two bars of a Rhythm Changes progression in the key of Bb, the most commonly used key for Rhythm Changes to jam over.

The Bdim7 arpeggio is simply played ascending over the Bdim7 chord, but notice how the arpeggio is lead into by a half step, and lead out of by a half step. This is an effective way to navigate into or out of any dim7 arpeggio in your soloing.


Listen & Play

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Dim7 Soloing 7


In the next lick, you will use an Adim7 arpeggio to outline an F7 chord in your soloing.

Playing a dim7 arpeggio from the 3rd of any 7th chord is a common way to outline a 7b9 sound in your lines, without hitting the root along the way.

In this instance, you are playing the 3rd, 5th, b7th, and b9th, of the F7 chord when using the Adim7 arpeggio over that bar in the progression.

After you have learned this line, try playing dim7 arpeggios from the 3rd of other 7th chords in your playing, as this is essential jazz vocabulary to study.


Listen & Play

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Dim7 Soloing 8


In the following example, I play arpeggios over a 251 progression.

Over the dominant chords, I only play diminished arpeggios and you’ll hear how natural that sounds.

  • Bar 1: Fmaj7 arpeggio over Dm, sounds like Dm9.
  • Bar 2: Ab°7 arpeggio over G7. I use the 2-notes/string fingering, which is handy to change position on the guitar neck.
  • Bar 3: Em7 arpeggio over Cmaj7, sounds like Cmaj9.
  • Bar 4: Bb°7 arpeggio over A7.
  • Bar 5: Dm7 arpeggio.
  • Bar 6: Ab°7 arpgeggio over G7.
  • Bar 7: Cmaj7 arpeggio with a chromatic note at the en.
  • Bar 8: Am7 arpeggio over C major, which sounds like C6.


Backing Track

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Listen & Play Along

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How to play diminished arpeggios


In this final lick, you are applying an F#dim7 arpeggio over the second bar of a C blues chord progression.

Notice how the notes in bar 2 are the same for each chord (F7-F#dim7), except the G has been lowered to an F# over F#dim7 to outline that chord more directly.


Listen & Play

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Dim7 Soloing 9



The Easy Guide to Jazz Guitar Arpeggios


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19 thoughts on “How To Play Diminished Arpeggios”

  1. David

    Very good lesson. I was wondering if it is mandatory to call the double flat seven in the Bb diminished chord an Abb (A double flat) instead of G (indicating the seventh note of scale being altered and not a sixth) although they both share the same pitch? I feel this would probably not be practical in all situations but just thought I would ask. Thank you for all the great information your website provides.

  2. Peter

    8-11-9 in plaats van 8-12-9 over Cm7 ?

  3. Al Colin

    I just came across this post. Keeping in mind that everybody learns in different ways, I like how the information here was presented: Not a lot of filler, just straight to the point! Thank you!

  4. pradeep panja

    i like guitar scales Arpeggios

  5. IregbeyenAugustine

    This is not comment but a reply. No specific area but all area in jazz guitar playing, both in techniques, styles and all kinds of ways of playing jazz guitar and guitar generally. God bless you amen. Please send me your direct email address to always reply easily.

  6. Denis YON

    Thank you, Dirk, for this very usefull lesson !
    Merci de Lille (North of France).
    Best wishes for the next new year !

    1. Dirk Laukens

      You’re welcome Denis, best wishes to you as well!

  7. Rick Winfield

    I’m coming from a rock/blues gendre trying to change my style into jazz improv.
    I’ve used Dim scales and arps, as well as b5’s, in between the chord changes,
    (mostly I-IV-V7) but this lesson greatly clarifies its uses, and open many doors for me.

  8. Juanlu Castilla

    Very good.

    Thanks for your hard work

    1. Dirk Laukens

      Your’re welcome Juanlu!
      Merry Christmas!

  9. tiger955i

    Happy Christmas Dirk,

    Thanks for all the great lessons. Learning to play jazz guitar is a long journey, but you make every step worthwhile.

    cheers from Cornwall in England


    1. Dirk Laukens

      Thanks Rod!
      We went camping in Cornwall last year, but then it started raining, and raining… We’ll give it a go next year.
      Merry Christmas!

  10. Larry6string

    Great lessons as always. Merry Christmas. Have a very prosperous 2014.

    1. Dirk Laukens

      Merry Christmas and a musical 2014 Larry! will be 10 years old in January!


    Thank´s for this lesson Dirk, very useful.

    Saludos desde Mexico City!


    1. Dirk Laukens

      You’re welcome Ali!

  12. Adam Long

    This was a great lesson. It’ll take some time to get it under my belt. But thanks for the clear, concise info. Time to go practice.

  13. Brent

    Very valuable lesson. Jammed packed with things to really think through. I found a lot of mysteries solved here plus a vast space to work with… really worth putting in the time. Thanks Dirk.

    1. Dirk Laukens

      You’re welcome Brent!

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