HarmonyAdvanced3 min read

Gospel: passing chords, moving tritones and the gospel “2-5-1”

Passing chords

In gospel, short chords (an eighth note or a quarter note) are inserted between two “arrival” chords to connect the bass and the voices. The main families:

TypeExample in CBass
Ascending diminishedC – C#°7 – Dm7C C# D
Diminished on the IVF – F#°7 – C/GF F# G
Secondary dominantC – C7/Bb – F/AC Bb A
Passing inversionC – G/B – AmC B A
Chromatic upper neighborDbmaj7 – CDb C
Dominant tritone(descending tritones)chromatic
“5 of 5”D7/F# – G7 – CF# G C

Moving tritones

The tritone (the third and seventh of a dominant seventh) is the soul of gospel. Each tritone belongs to two dominants (G7 and Db7 share the same tritone B–F). Moving tritones chromatically downward produces a chain of dominants:

Tritone (right hand)Possible dominantAlternative (tritone sub)
F – BG7Db7
E – BbC7Gb7
Eb – AF7B7
D – AbBb7E7

With the bass playing the roots of your choice (G – C – F – Bb or G – Gb – F – E), the right hand always makes the same gesture: two notes descending by semitone. This is the sound of the “tritone walk-down” toward the arrival chord.

Example of arriving at F with descending tritones: A7 (G – C#) → D7 (F# – C) → G7 (F – B) → C7 (E – Bb) → F. The two voices descend by semitone with every chord (G → F# → F → E and C# → C → B → Bb) while the bass plays A – D – G – C – F in fifths.

The gospel “2-5-1”

Richer than the jazz ii–V–I, with tensions and often substitutes:

ChordSuggested voicing (right hand, above the bass)Notes
Dm9 (ii)F A C E3, 5, 7, 9
G13(b9) (V)F Ab B E7, b9, 3, 13
Cmaj9 (I)E G B D3, 5, 7, 9

Typical variants:

  • Suspended ii – V: Dm9 – F/G (G9sus4) – C(add9).
  • ii – bII – I: Dm9 – Db7#11 – Cmaj9 (tritone substitution).
  • iv – bVII – I (backdoor): Fm9 – Bb13 – Cmaj9.
  • “Passing 5”: Dm9 – G7(#5 #9) – Cmaj9.

The “1-7-3-6-2-5-1” turnaround

C – Bø7 – E7 – Am7 – D7 – Dm7 – G7 – C: a cycle of fifths with secondary dominants (E7 = V/vi, D7 = V/V). In gospel every dominant is often enriched (E7#9, D9, G13) and connected by descending tritones.

Shout and vamp

In the shout (fast gospel, 120–140 BPM) the chords change every beat with a repeated pattern: C – F/C – C – F/C with chromatic passing tones in the bass (C – B – Bb – A – Ab – G). The pianist alternates the left hand (octaves on the downbeat) and the right hand (chords on the upbeat).

Common mistakes

  • Too many passing chords of equal weight: the song loses direction. Keep the arrival chords clear.
  • Voicings that are too low (below C3) with tensions: they sound muddy. Tensions belong above middle C.

Producer exercise

  1. Piano (or Stage-73 V) at 80 BPM: play only the tritones from the table, descending by semitone, with the bass G – C – F – Bb.
  2. Do it again with the bass G – Gb – F – E (tritone substitutes): same tritones, different color.
  3. Finish with Dm9 – G13(b9) – Cmaj9 and then with Fm9 – Bb13 – Cmaj9: compare.

Gospel harmony (fundamentals), extended tritone substitution, passing diminished chords, chromatic voice leading, backdoor progression.

Sources

Related lessons