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All worked examples

Worked example

Reharmonise a passage

Warmer harmony under the same melody, in three versions side by side.

You get several options on the same melody to read and hear. Nothing is chosen for you.

What the musician filled in

The piece
Old Hundredth, the attached MusicXML
What should the new harmony do?
warmer, with jazz harmony

What the studio asked back

Nothing. The form had what it needed, so the work went straight ahead.

How long it took

52 minutes from the moment work began to the files being ready, for this short hymn. A longer score takes longer.

What came back

Three options, twelve files: each has its score as PDF, MusicXML and MIDI, and its own guide. All of them are below.

The options, side by side

  1. Old Hundredth, Option A, Warm colour: four staves on one page, with a chord symbol above each beat.

    Option A, Warm colour

    your chords coloured as sixths and sevenths, plus three gentle links. It is the closest to your setting.

    1. 1G6 Em7 D7 Cmaj7
    2. 2G6/B Em7 Am7–D7 Gmaj7
    3. 3Gmaj7 Em7 G/D D7
    4. 4G6/B C6 G/D D7
    5. 5G6 D7/F♯ Gmaj7 D7–D♯dim7
    6. 6Em7 Cmaj7–C♯dim7 D7 G6
    7. 7G6 Gmaj7 Em7 D7
    8. 8Am7 G/D D7 G6
  2. Old Hundredth, Option B, Secondary dominants: four staves on one page, with a chord symbol above each beat.

    Option B, Secondary dominants

    forward-leaning dominant chords, circle-of-fifths bass lines and one tritone substitution.

    1. 1G6 A7 D7 Cmaj7
    2. 2G6/B C♯dim7 D7 Gmaj7
    3. 3B7 Em7 A9 D7
    4. 4G7/B C6 G/D D7
    5. 5G6 D7/F♯ Gmaj7 B7
    6. 6Em7 A7 A♭7 G6
    7. 7G6 B7 Em7 D7
    8. 8Am7 A9 D7 G6
  3. Old Hundredth, Option C, Borrowed from G minor: four staves on one page, with a chord symbol above each beat.

    Option C, Borrowed from G minor

    minor-mode colours inside G major, with a backdoor cadence and a major-to-minor shift.

    1. 1G6 E♭maj7 D7 Cmaj7
    2. 2G6/B Cm7 F7 Gmaj7
    3. 3Emaj7 Em G/D D7
    4. 4G6/B Cm G/D D7
    5. 5G6 D7/F♯ Gmaj7 D7
    6. 6E♭maj7 Cmaj7 D7 G6
    7. 7G6 Gmaj7 Gm7 D7
    8. 8Am7♭5 G/D D7 G6

From the guide that came with Option B

Each option comes with its own guide. These lines are copied from this one.

Performance notes

The approach chords want a slight lean into the chord they lead to: B7 to Em7 (bars 3, 5 into 6, and 7), A7 or A9 to D7 (bars 1, 3 and 8), A7 to A♭7 (bar 6), G7/B to C6 (bar 4).

What was done and what was not

Kept exactly: your melody (all 32 notes, same pitches, spellings and rhythm; checked note for note against your file), key, meter and form. Every difference from your file is in the alto, tenor and bass.

No option is chosen for you. No lyrics, fermatas or breath marks were added.

Start one like this

The same few questions, with your own music. Nothing runs until you have set a spending limit and pressed Start.

Reharmonise a passageReharmonise a passage