Standards · 1964

Equinox chords & key

Key
C♯ minor
Form
A
Bars
12
Groove
Slow swing
Time signature
4/4
Year
1964

“Equinox” is a jazz standard by John Coltrane from 1964. Most bands play it in C♯ minor, slow swing; the tune runs 12 bars in A form. Its changes follow a 12-bar minor blues. In this atlas it appears on 1 album track.

Chord changes

Showing in: Concert (C) — C♯ minor

A
C♯m7
C♯m7
C♯m7
C♯m7
F♯m7
F♯m7
C♯m7
C♯m7
A7♯11
G♯7
C♯m7
C♯m7

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

Harmonic analysis

0Major ii–V–I
0Minor ii–V–i
0ii–V moves
0Tritone substitutions
0Dominant chains
4Different chords

Most used chords

  • C♯m7×8
  • F♯m7×2
  • A7♯11×1
  • G♯7×1

Characteristics

  • Minor blues

History

"Equinox" is a minor blues jazz standard by American jazz saxophone player and composer John Coltrane. It was originally released on Coltrane's Sound played in C# minor with a slow swing feel. However, it is usually played in C minor.

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Recorded on these albums

Standards with similar changes

Similarity of the chord progression, independent of key.

TitleComposerKeyFormGroove
Mr. P.C. 100% John Coltrane C minor A · 12 Up-tempo swing
Bags and Trane 80% Milt Jackson C minor A · 12 Medium swing
Interplay 38% Bill Evans F minor A · 12 Medium swing
The Pink Panther 22% Henry Mancini E minor AB · 16 Medium swing
Afro Blue 20% Mongo Santamaria F minor A · 16 Jazz waltz
Perhaps, Perhaps, Perhaps 20% Farres-Davis E minor AABA · 32 Latin

Frequently asked questions

What key is Equinox in?

Equinox is usually played in C♯ minor. For B♭ instruments that is E♭ minor, for E♭ instruments B♭ minor.

Who wrote Equinox?

Equinox was written by John Coltrane (1964).

What is the form of Equinox?

Equinox has 1 sections (A) with 12 bars in total.

How fast is Equinox played?

The usual groove is Slow swing.

What are the chord changes to Equinox?

The opening bars are C#m7 | C#m7 | C#m7 | C#m7. The full chart above can be transposed to any key.