Eric Dolphy “Aisha”

Discographic Information

Instrument as
Total Duration 62.9 s
Position in Track 03:09-04:12
Album Title The Heavyweight Champion - The Complete Atlantic Recordings CD 6
Label Atlantic Records (8122-71984-2/6)
Recording Date 1961-05-25
Line Up John Coltrane (ts); Eric Dolphy (as); Freddie Hubbard (tp); McCoy Tyner (p); Reggie Workman (b); Elvin Jones (dr)
Style POSTBOP
Key A-min
Signature 4/4
Groove/Feel SWING
Tonality Class FUNCTIONAL
MusicBrainz ID cb24fc01-afb6-4502-a485-cb13481d51bd
More Info Wikipedia

Piano Roll

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MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||A-79   |G-79   |A-79   |F-79   |F-7 Bb7 |G-7 C79b |A-7 D79b |G-7C7F-7E7||
A2: ||A-79   |G-79   ||

Statistics

Features

Number of Notes 379  
Number of Bars 16 bars  
Number of Choruses 1  
Mean Tempo 62.9 (SLOW)  
Event Density 6.03 Notes/s  
Metrical Event Density 23.01 Notes/bar  
Median Swing Ratio 0.49:1 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 41.2 % Share of syncopated notes.
Ambitus 50-80 (30) Min/max and range of MIDI pitches.
Extrema ratio 31.1 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

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

Pitch Class Histogram

../../_images/EricDolphy_Aisha_PC_hist.png

MIDI Pitch Histogram

../../_images/EricDolphy_Aisha_PITCH_hist.png

Semitone Interval Histogram

../../_images/EricDolphy_Aisha_INT_hist.png

Refined Contour Histogram

../../_images/EricDolphy_Aisha_FUZZYINT_hist.png

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

Metrical Circle Map (N=48) Histogram

../../_images/EricDolphy_Aisha_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/EricDolphy_Aisha_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/EricDolphy_Aisha_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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