Roy Eldridge “The Gasser (2)”

Discographic Information

Instrument tp
Total Duration 66.1 s
Position in Track 01:41-02:47
Album Title Minor Jive
Label History - (Trumpets of Jericho)s (20.1973-HI)
Recording Date 1943-11-16
Line Up Roy Eldridge (tp); Joe-Andrew Gardner (as); Abrams Quebec-Tom Archia (ts); Rozelle Gayle (p); Theodore Sturgis (b); Harold West (dr)
Style SWING
Key Ab-maj
Signature 4/4
Groove/Feel SWING
Tonality Class FUNCTIONAL
MusicBrainz ID
More Info Wikipedia

Piano Roll

../../_images/PianoRoll_RoyEldridge_TheGasser-2.jpg

MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||F7   |F7   |F7   |F7   |Bb7   |Bb7   |Bb7   |Bb7   |Eb7   |Eb7   |Eb7   |Eb7   |Ab6   |Bb-7 Eb7 |Ab6   |Gm7b5 C7 ||
B1: ||F7   |F7   |F7   |F7   |Bb7   |Bb7   |Bb7   |Bb7   |F-7   |Gm7b5 C7 |F-7   |Bb-7 Eb7 |Ab6 G7 |Gb7 F7 |Bb7 Eb7 |Ab6   ||

Statistics

Features

Number of Notes 305  
Number of Bars 65 bars  
Number of Choruses 2  
Mean Tempo 237.7 (UP)  
Event Density 4.62 Notes/s  
Metrical Event Density 4.66 Notes/bar  
Median Swing Ratio 1.38:1 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 26.2 % Share of syncopated notes.
Ambitus 56-89 (33) Min/max and range of MIDI pitches.
Extrema ratio 38.4 % 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/RoyEldridge_TheGasser-2_PC_hist.png

MIDI Pitch Histogram

../../_images/RoyEldridge_TheGasser-2_PITCH_hist.png

Semitone Interval Histogram

../../_images/RoyEldridge_TheGasser-2_INT_hist.png

Refined Contour Histogram

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

Metrical Circle Map (N=48) Histogram

../../_images/RoyEldridge_TheGasser-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/RoyEldridge_TheGasser-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/RoyEldridge_TheGasser-2_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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