John Coltrane “Blue Train”

Discographic Information

Instrument ts
Total Duration 164.6 s
Position in Track 00:35-03:20
Album Title Blue Train
Label Blue Note (CDP 7 46095 2)
Recording Date 1957-09-15
Line Up Lee Morgan (tp); John Coltrane (ts); Kenny Drew (p); Paul Chambers (b); Philly Joe Jones (dr); Curtis Fuller (tb)
Style HARDBOP
Key Eb-maj
Signature 4/4
Groove/Feel SWING
Tonality Class BLUES
MusicBrainz ID 59284d2d-dc82-4ba8-b42f-6c5d906e7e4a
More Info Wikipedia

Piano Roll

../../_images/PianoRoll_JohnColtrane_BlueTrain.jpg

MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||Eb7   |Ab7   |Eb7   |Eb7   |Ab7   |Ab7   |Eb7   |C7   |F-7   |Bb7   |Eb7   |Eb7   ||

Statistics

Features

Number of Notes 992  
Number of Bars 97 bars  
Number of Choruses 8  
Mean Tempo 141.4 (MEDIUM UP)  
Event Density 6.03 Notes/s  
Metrical Event Density 10.23 Notes/bar  
Median Swing Ratio 1.46:1 Ratio of longer to shorter eighth of beats with binary subdivision.
Metrical Centroid 3 Mean concentration of events in the bar, rounded and normalized to 4/4.
Syncopicity 34.2 % Share of syncopated notes.
Ambitus 51-77 (26) Min/max and range of MIDI pitches.
Extrema ratio 34.6 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/JohnColtrane_BlueTrain_CDPCX_hist.png

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

Pitch Class Histogram

../../_images/JohnColtrane_BlueTrain_PC_hist.png

MIDI Pitch Histogram

../../_images/JohnColtrane_BlueTrain_PITCH_hist.png

Semitone Interval Histogram

../../_images/JohnColtrane_BlueTrain_INT_hist.png

Refined Contour Histogram

../../_images/JohnColtrane_BlueTrain_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_BlueTrain_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_BlueTrain_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_BlueTrain_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