Roy Eldridge “The Gasser”

Discographic Information

Instrument

tp

Total Duration

71.1 s

Position in Track

00:00-01:11

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-1.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

418

Number of Bars

68 bars

Number of Choruses

2

Mean Tempo

231.3 (UP)

Event Density

5.88 Notes/s

Metrical Event Density

6.1 Notes/bar

Median Swing Ratio

1.4:1

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

24.4 %

Share of syncopated notes.

Ambitus

58-84 (26)

Min/max and range of MIDI pitches.

Extrema ratio

52.6 %

Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/RoyEldridge_TheGasser-1_CDPCX_hist.png

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

Pitch Class Histogram

../../_images/RoyEldridge_TheGasser-1_PC_hist.png

MIDI Pitch Histogram

../../_images/RoyEldridge_TheGasser-1_PITCH_hist.png

Semitone Interval Histogram

../../_images/RoyEldridge_TheGasser-1_INT_hist.png

Refined Contour Histogram

../../_images/RoyEldridge_TheGasser-1_FUZZYINT_hist.png

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

Metrical Circle Map (N=48) Histogram

../../_images/RoyEldridge_TheGasser-1_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-1_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-1_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