Chord & FretHarmonic cadences: how music ends, breathes, and surprises on electric guitar
On the electric guitar, a cadence is almost never a full chord: in a band, the bass already covers the root, and your job is to deliver the voices that tell the story of the arrival. Tuned E–A–D–G–B–E, the electric guitar shines when it reduces each cadence to its essentials and leaves room for the rest of the arrangement.
Reference shapes
A cadence in two notes: the guide tones
The guide tones — in practice, the third and seventh of each chord — carry the cadence's identity. In a ii–V–I in C (Dm7 – G7 – Cmaj7), it is enough to play F and C over the Dm7, B and F over the G7, and B and E over the Cmaj7: two strings communicate the entire phrase while the bass does the rest. Over the G7, the B–F pair forms a tritone, in other words the unstable interval that gives the dominant its urgency; each of its notes resolves by a half step, and that is what the listener perceives as conclusion. With drive or distortion, this reduction stops being an option and becomes a necessity: dense chords in the low register turn to mud, and fewer notes mean more definition.
Idiomatic arrivals by style
In rock, the modal arrival bVII – I is practically a signature — it works even in power chords, because the riff and the bass establish the center. In blues, turnarounds chain dominants on the way to I and recycle the cadence with every lap of the form. In gospel and neo-soul, the backdoor (Fm7 – Bb7 – Cmaj7) and the minor plagal are first-order colors. In jazz and fusion, the deceptive cadence V – vi extends the chorus and opens space for one more cycle of improvisation. In every case, the arrival is also tone: switching pickups, easing off the gain, or palm-muting is part of finishing the phrase.
Common mistakes on the electric guitar
- Doubling the root the bass is already playing and cluttering the band's low register.
- Playing the cadence with the same texture as the entire verse — the arrival asks for a contrast of dynamics or tone.
- Rushing to the memorized shape without checking whether the highest voice actually resolves.
- Using heavy distortion with four-note chords down low: the dominant's tritone turns into noise instead of tension.
If I only play power chords, am I still making cadences?
Yes. A power chord has no third, so it does not define major or minor on its own — but the context (riff, melody, bass) says whether the arrival is bVII – I or V – I. Adding the third on a treble string in the arrival chord clarifies the function without fattening the sound.
Does studying cadences help someone who only wants to play solos?
A lot. Improvising is singing over the cadence: whoever recognizes the V7 approaching knows where the solo phrase needs to breathe and which target notes to highlight. The accompaniment's guide tones are exactly the solo's best arrival notes.
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References
Content reviewed against the standard harmony literature — verified bibliography below.
- Ted Greene — Chord Chemistry e Modern Chord Progressions
- Mick Goodrick — The Advancing Guitarist (Hal Leonard, 1987)
- Mark Levine — The Jazz Theory Book (Sher Music Co., 1995)
- Randy Felts — Reharmonization Techniques (Berklee Press, 2002)
- Carlos Almada — Harmonia Funcional (Editora da Unicamp, 2009; 2ª ed. 2012)
- Bohumil Med — Teoria da Música (Musimed)