John Coltrane “Giant Steps (2)”

Discographic Information

Instrument ts
Total Duration 25.1 s
Position in Track 03:41-04:06
Album Title Giant Steps
Label Atlantic Records (SD 1311)
Recording Date 1959
Line Up Paul Chambers (b); Art Taylor (dr); Tommy Flanagan (p); John Coltrane (ts)
Style HARDBOP
Key Eb-maj
Signature 4/4
Groove/Feel SWING
Tonality Class FUNCTIONAL
MusicBrainz ID cc14d998-bf97-4c94-a835-d4ed9717bc7a
More Info Wikipedia

Piano Roll

../../_images/PianoRoll_JohnColtrane_GiantSteps-2.jpg

MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||Bj7 D7 |Gj7 Bb7 |Ebj7   |A-7 D7 |Gj7 Bb7 |Ebj7 F#7 |Bj7   |F-7 Bb7 |Ebj7   |A-7 D7 |Gj7   |C#-7 F#7 |Bj7   |F-7 Bb7 |Ebj7   |C#-7 F#7 ||

Statistics

Features

Number of Notes 198  
Number of Bars 31 bars  
Number of Choruses 2  
Mean Tempo 299.2 (UP)  
Event Density 7.87 Notes/s  
Metrical Event Density 6.33 Notes/bar  
Median Swing Ratio 1.33:1 Ratio of longer to shorter eighth of beats with binary subdivision.
Metrical Centroid 1+ Mean concentration of events in the bar, rounded and normalized to 4/4.
Syncopicity 28.3 % Share of syncopated notes.
Ambitus 51-75 (24) Min/max and range of MIDI pitches.
Extrema ratio 34.3 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/JohnColtrane_GiantSteps-2_CDPCX_hist.png

Extended Chordal Diatonic Pitch Class is calculated in reference to the underlying chord.

Pitch Class Histogram

../../_images/JohnColtrane_GiantSteps-2_PC_hist.png

MIDI Pitch Histogram

../../_images/JohnColtrane_GiantSteps-2_PITCH_hist.png

Semitone Interval Histogram

../../_images/JohnColtrane_GiantSteps-2_INT_hist.png

Refined Contour Histogram

../../_images/JohnColtrane_GiantSteps-2_FUZZYINT_hist.png

Also known as “fuzzy intervals” or interval classification. See here for definition of classes

Metrical Circle Map (N=48) Histogram

../../_images/JohnColtrane_GiantSteps-2_MCM_hist.png

Metrical circle maps divides the bar duration into equal sized bins (48 in this case) and maps metrical positions to the corresponding bin. (Labels normalized to 4/4 measure).

Duration Class (Abs. and Rel.) Histogram

../../_images/JohnColtrane_GiantSteps-2_DURCLASS_hist.png

Relative duration classes are based on the duration of the beat. Absolute duration classes are based on 120 bpm. See here for a definition of classes.

Midlevel Analysis Main Types Histogram

../../_images/JohnColtrane_GiantSteps-2_MLA_hist.png

Midlevel analysis is a qualitative annotation system of playing ideas, with nine different main categories, as defined in our paper

More Info