Barry HarrisThe method
9.2

Two sixth chords for every major chord (6 on the 1, 6 on the 5)

A major chord has two sixth chords: one on the tonic and one on the fifth (E♭6 and B♭6 for E♭). The first gives the sixth and root, the second the major seventh and ninth; play one and add a note of the other.

In plain words

The most important small chord to learn, Barry told pianists, is a sixth chord for a major chord, and there is nothing wrong with its sound. He also said a major seventh chord is really a sixth chord with one diminished note in it, and diminished notes ask to be moved.

Small chords, not big ones2:132:49Introducing the sixth diminished scale21:25

Against a major chord there are two sixth chords: the one on the tonic and the one on the fifth. For E♭ major that is E♭6 and B♭6. The B♭6 gives you the major seventh and the ninth; the E♭6 gives you the sixth and the tonic. For pretty chords, Barry said, hit one and add a single note of the other; adding the C to the B♭6 struck him as almost unbelievable.

Two sixth chords against a major key0:040:38

Bud Powell, Barry said, went further than these two and played other sixth chords against the major, F6 among them. The clip ends with his reminder that you have to know the scale.

Two sixth chords against a major key2:203:59

The sixth on the fifth is also the minor seventh on the third degree (in C, G6 has the notes of Em7). Barry recalled something Monk did that showed him a chord on the third degree, one you might think of as A minor seventh, is really a one chord.

Jazz theory, part 3, with score3:52jazzguitar.be members (usernames kept per post), Barry Harris: Maj6 built on the 5th or on the tonic ¶14

Step by step

  1. Find the two sixth chords of the major chord: one on its root, one on its fifth.

    E♭6, the sixth on the tonic
    𝄞♭♭
    1. E♭
    2. G
    3. B♭
    4. C
    B♭6, the sixth on the fifth
    𝄞♭
    1. B♭
    2. D
    3. F
    4. G

    Two sixth chords against a major key0:04

  2. Know what each one adds. Over E♭ the B♭6 brings D and F, the major seventh and the ninth; the E♭6 brings E♭ and C, the tonic and the sixth. G and B♭, the third and fifth, are in both.

    Two sixth chords against a major key0:38

  3. Play one sixth chord and add one note of the other, for example the C of E♭6 added to B♭6.

    B♭6 with C (+) added, over E♭
    1. B♭
    2. C
    3. D
    4. F
    5. G

    Two sixth chords against a major key0:38

  4. A practice movement from Howard Rees and from students of Alan Kingstone’s book: go from the sixth on the fifth to the sixth on the tonic. Two notes stay; the other two are diminished notes of the tonic sixth and move down a whole step, directly or through half steps, so that the chord in the middle is a diminished chord.

    G6 over C
    𝄞
    1. E
    2. G
    3. B
    4. D
    G diminished (passing)
    𝄞♭♭
    1. E
    2. G
    3. B♭
    4. D♭
    C6
    𝄞
    1. E
    2. G
    3. A
    4. C

    Moving Sixth Chords Into Each Other1:102:22jazzguitar.be members (usernames kept per post), Official Barry Harris Thread (jazzguitar.be forum thread) ¶1949jazzguitar.be members (usernames kept per post), Kingstone/Harris Harmonic Method for Guitar ¶309

an added note, outside the scale

In Barry’s words

Each one plays from the moment he says it. Every other moment he teaches it is listed below.

There are two sixes that you play against E flat major. The 6th that’s found on the tonic, or the 6th that’s found on the 5th, Bb6.

Two sixth chords against a major key, Wayne. Opening a short lesson on chords for a major key 0:04 Watch on YouTube at 0:04

The Bb6 gives us the major 7th and the 9th. This 6th gives us the 6th and the tonic.

Two sixth chords against a major key, Wayne. Comparing what B♭6 and E♭6 each bring to E♭ major 0:38 Watch on YouTube at 0:38

You want to hear pretty [chords]: when you hit this, and you add one note of the other one... that C is almost unbelievable

Two sixth chords against a major key, Wayne. Adding the C of E♭6 to a B♭6 chord 0:38 Watch on YouTube at 0:38

A major 7th really is a 6 with one diminished note.

Introducing the sixth diminished scale, The Hague, 1989–98. Explaining why diminished notes in a chord want to move 21:36 Watch on YouTube at 21:36

Where this comes from

Everything above is drawn from these. Open any one to check it.

Every moment he teaches it8 moments in 5 recordings

Each time opens the transcript there; the video plays when you are online.

Two sixth chords against a major key

Wayne — 4 min On YouTube

  1. 0:04

    Two sixth chords against E♭ major: E♭6 on the tonic, B♭6 on the fifth.

    Watch on YouTube at 0:04

  2. 0:38

    B♭6 gives major seventh and ninth, E♭6 the sixth and tonic; adds C to the B♭6.

    Watch on YouTube at 0:38

  3. 2:20

    Says Bud Powell went further, playing other sixth chords such as F6 against the major.

    Watch on YouTube at 2:20

  4. 3:59

    Closes the demonstration: you have to know the scale.

    Watch on YouTube at 3:59

Introducing the sixth diminished scale

The Hague, 1989–98 — 27 min On YouTube

  1. 21:25

    A major seventh chord is really a sixth chord with one diminished note that wants to move.

    Watch on YouTube at 21:25

Small chords, not big ones

The Hague, 1989–98 — 3 min On YouTube

  1. 2:13

    The most important small chord to learn: a sixth chord for a major chord.

    Watch on YouTube at 2:13

Jazz theory, part 3, with score

New York City — 12 min On YouTube

  1. 3:52

    Monk showed him a chord on the third, which you might call A minor seventh, works as a one chord.

    Watch on YouTube at 3:52

Sixth chords and their relatives

5 min On YouTube

  1. 1:37

    Says that where C major seventh comes in you still play C major sixth (rough caption).

    Watch on YouTube at 1:37

From the lessons1 lesson, 7 points

Notes taken from Barry’s classes, each tied to the moment it comes from.

Voicings: little chords, drop voicings and colour

  1. Idea

    If you know all the big chords, Barry says, the small chords are already in your hands, yet many players cannot rip off simple small-chord playing because they never learned the little things. Most important is learning to play a sixth chord for a major chord; there is nothing wrong with that sound. He illustrated with We’ll Be Together Again, a song he says everyone should know.

    Small chords, not big ones1:402:132:49

  2. Exercise

    In a workshop Barry had the players play a chord on the tonic of B-flat major and the two chords that follow it; some could not play those chords down by half steps and faked it. He asked who would notice that the first chord is made of two triads, then had them play a D minor triad and its next inversion, starting from the fifth.

    The 1998 workshop, part 145:2746:3747:1249:56

  3. Exercise

    Following Schoenberg, Barry names the voices of a four-note chord like a choir: soprano is 1, alto 2, tenor 3, bass 4. On a C diminished seventh, try drop 2, drop 3, drop 2 and 4, and even drop 2 and 3. Run each voicing up from the bottom, one note at a time, and you can make up a whole song with it. He says this is why jazz is the continuation of classical theory.

    Jazz theory, part 2: drop voicings5:316:077:107:54

  4. Exercise

    You play with your family first, Barry says. For a C seven he puts the E-flat triad above it (E-flat is in C’s minor-third family), then adds E natural right next to the E-flat. The E is what makes it sound like a dominant; without it you hear a minor seventh. Then let the voices move and resolve to F major.

    Jazz theory, part 3, with score9:169:5010:30

  5. Idea

    Two sixth chords work against E-flat major: E-flat six, on the tonic, and B-flat six, on the fifth. The B-flat six gives the major seventh and the ninth; the E-flat six gives the sixth and the tonic. For pretty chords, play one and add a single note from the other; adding a C struck Barry as almost unbelievably pretty. He adds that Bud Powell went further, using other sixes such as F six against the chord. You have to know the scale.

    Two sixth chords against a major key0:040:382:203:59

  6. Idea

    While a pianist was comping on Misty, Barry stopped the playing: he wanted a plain D minor, not the augmented-ninth sound players habitually add to it. In a D minor you may put the E next to the F, but otherwise keep it simple. He also asked for an A7 with B-flat and E-flat added. The message is to choose each chord sound deliberately instead of reaching for the same altered voicing every time.

    Feeling the ‘and’5:205:56

  7. Exercise

    A pretty trick: play two tritones together, for example C, F, F-sharp, B, then move into the sus sound. Barry stresses that you must know the scale, not just the shape. To practise, move only the top and bottom voices, and also try it from the diminished.

    The C7♭5 scale in drop 2, and a tritone trick0:000:421:241:59

In writing6 notes

What his interviews, his students’ class notes and other teachers’ articles add.

How other teachers explain it6 videos, 18 series episodes

Barry’s students, and their students, teaching it their way. A second opinion, not Barry.

In the teaching series

Episodes on this idea in the long series by other teachers. Each name opens that whole series in order.

Where the accounts differ1 point
Read further4 links

These open on the web.

Free to read

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