Standards

Eighty One chords & key

Key
F major
Form
A
Bars
12
Groove
Even eighths
Time signature
4/4

“Eighty One” is a jazz standard by Ron Carter. Most bands play it in F major, even eighths; the tune runs 12 bars in A form. Its changes follow the 12-bar blues. In this atlas it appears on 1 album track and in 2 transcribed solos.

Chord changes

Showing in: Concert (C) — F major

A
F7sus
B♭7sus
F7sus
F7sus
B♭7sus
B♭7sus
F7sus
F7sus
C7sus
B♭7sus
F7sus
F7sus

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
2Dominant chains
3Different chords

Most used chords

  • F7sus×7
  • B♭7sus×4
  • C7sus×1

Characteristics

  • 12-bar blues

Recorded on these albums

1965 E.S.P.
Miles Davis · “Eighty-One”

Transcribed solos on Eighty One

Miles Davis trumpet 138 BPM F-maj September 1964?
Wayne Shorter tenor saxophone 138 BPM F-maj September 1964?

Standards with similar changes

Similarity of the chord progression, independent of key.

TitleComposerKeyFormGroove
Bessie's Blues 100% John Coltrane E♭ major A · 12 Up-tempo swing
St. Louis Blues 100% W.C. Handy G major A · 12 Medium swing
Jumpin With Symphony Sid 80% Lester Young B♭ major A · 12 Medium swing
Watermelon Man 57% Herbie Hancock F major A · 16 Even eighths
Blue Monk 50% Thelonious Monk B♭ major A · 12 Medium swing
Blue Sphere 50% Thelonious Monk B♭ major A · 12 Medium swing
Bluehawk 50% Thelonious Monk B♭ major A · 12 Medium swing
Freddie Freeloader 50% Miles Davis B♭ major AA · 24 Medium swing

Frequently asked questions

What key is Eighty One in?

Eighty One is usually played in F major. For B♭ instruments that is G major, for E♭ instruments D major.

Who wrote Eighty One?

Eighty One was written by Ron Carter.

What is the form of Eighty One?

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

How fast is Eighty One played?

The usual groove is Even eighths. Transcribed solos in our data were played at 138 BPM and 138 BPM.

What are the chord changes to Eighty One?

The opening bars are F7sus | Bb7sus | F7sus | F7sus. The full chart above can be transposed to any key.