John Coltrane “Trane’s Blues”

Discographic Information

Instrument ts
Total Duration 118.8 s
Position in Track 02:09-04:08
Album Title Trane’s Blues
Label Giants of Jazz (CD 53058)
Recording Date 1956-05-11
Line Up Miles Davis (tp); John Coltrane (ts); Red Garland (p); Paul Chambers (b); Philly Joe Jones (dr)
Style HARDBOP
Key Bb-maj
Signature 4/4
Groove/Feel SWING
Tonality Class BLUES
MusicBrainz ID b7606725-cb17-41a3-a1da-cbf0dc823d1d
More Info Wikipedia

Piano Roll

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MIDI

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Transcription

Chord changes of solo:

A1: ||Bb7NC  |Eb7   |Bb7   |Bb7   |Eb7   |Eb7   |Bb7   |D-7 G7 |C-7   |F7   |Bb7   |C-7 F7 ||

Statistics

Features

Number of Notes 412  
Number of Bars 82 bars  
Number of Choruses 7  
Mean Tempo 164.9 (MEDIUM UP)  
Event Density 3.47 Notes/s  
Metrical Event Density 5.05 Notes/bar  
Median Swing Ratio 1.6:1 Ratio of longer to shorter eighth of beats with binary subdivision.
Metrical Centroid 2+ Mean concentration of events in the bar, rounded and normalized to 4/4.
Syncopicity 36.2 % Share of syncopated notes.
Ambitus 53-75 (22) Min/max and range of MIDI pitches.
Extrema ratio 35.4 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/JohnColtrane_Trane'sBlues_CDPCX_hist.png

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

Pitch Class Histogram

../../_images/JohnColtrane_Trane'sBlues_PC_hist.png

MIDI Pitch Histogram

../../_images/JohnColtrane_Trane'sBlues_PITCH_hist.png

Semitone Interval Histogram

../../_images/JohnColtrane_Trane'sBlues_INT_hist.png

Refined Contour Histogram

../../_images/JohnColtrane_Trane'sBlues_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_Trane'sBlues_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_Trane'sBlues_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_Trane'sBlues_MLA_hist.png

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

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