Standards

Serpent's Tooth chords & key

Key
B♭ major
Form
AABA
Bars
32
Groove
Medium-up swing
Time signature
4/4

“Serpent's Tooth” is a jazz standard by Miles Davis. Most bands play it in B♭ major, medium-up swing; the tune runs 32 bars in AABA form. Harmonically it contains 1 major ii–V–I cadence and 1 minor ii–V–i, uses 16 different chords and moves between the key centres C minor and B♭ major. In this atlas it appears on 1 album track.

Chord changes

Showing in: Concert (C) — B♭ major

A
B♭maj7Bdim7
Cm7D♭dim7
Dm7D7♯5
E♭maj7A♭maj7♯11
B♭maj7E9
E♭maj7A♭7
1.
Dm7G7
Cm7F7
2.
B♭maj7
B♭6
B
B♭7
B♭7
E♭maj7
E♭maj7
C7
C7
F7
F7
A
B♭maj7Bdim7
Cm7D♭dim7
Dm7D7♯5
E♭maj7A♭7♯11
B♭maj7E9
E♭maj7A♭7
B♭maj7
B♭6

Changes as commonly played (concert pitch). Your band's version may differ.

Harmonic analysis

1Major ii–V–I
1Minor ii–V–i
2ii–V moves
3Tritone substitutions
1Dominant chains
16Different chords

Most used chords

  • B♭maj7×8
  • E♭maj7×8
  • Cm7×4
  • Dm7×4
  • Bdim7×3
  • D♭dim7×3

Key centres reached by ii–V

C minor and B♭ major

Characteristics

  • AABA song form

Recorded on these albums

1956 Collectors’ Items
Miles Davis · “Serpents Tooth (take 1)”

Standards with similar changes

Similarity of the chord progression, independent of key.

TitleComposerKeyFormGroove
A Fine Romance 22% Jerome Kern C major ABAC · 32 Medium swing
Moonlight Becomes You 20% Jimmy Van-Heusen F major AABA · 34 Ballad

Frequently asked questions

What key is Serpent's Tooth in?

Serpent's Tooth is usually played in B♭ major. For B♭ instruments that is C major, for E♭ instruments G major.

Who wrote Serpent's Tooth?

Serpent's Tooth was written by Miles Davis.

What is the form of Serpent's Tooth?

Serpent's Tooth has 4 sections (AABA) with 32 bars in total.

How fast is Serpent's Tooth played?

The usual groove is Medium-up swing.

What are the chord changes to Serpent's Tooth?

The opening bars are Bbmaj7 Bdim7 | Cm7 Dbdim7 | Dm7 D7#5 | Ebmaj7 Abmaj7#11. The full chart above can be transposed to any key.