Nat Adderley “Bohemia After Dark”

Discographic Information

Instrument tp
Total Duration 74.9 s
Position in Track 02:09-03:24
Album Title The Cannonball Adderley Quintet in San Francisco
Label Riverside (OJCCD 035-2)
Recording Date
  1. & 20.10.1959
Line Up Nat Adderley (tp); Bobby Timmons (p); Sam Jones (b); Louis Hayes (dr); Cannonball Adderley (as)
Style HARDBOP
Key G-min
Signature 4/4
Groove/Feel SWING
Tonality Class FUNCTIONAL
MusicBrainz ID 722d294e-2d49-4445-b572-bc749270fd6c
More Info Wikipedia

Piano Roll

../../_images/PianoRoll_NatAdderley_BohemiaAfterDark.jpg

MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||D79b   |D79b   ||
A2: ||G-7   |Am7b5 D79b |G-7   |Am7b5 D79b |G-7   |Am7b5 D79b |G-7   |G-7   |G-7   |C7   |C7   |C7   |C7   |C7   |Am7b5   |D7   ||
A3: ||G-7   |Am7b5 D79b |G-7   |Am7b5 D79b |G-7   |Am7b5 D79b |G-7   |G-7   ||

Statistics

Features

Number of Notes 378  
Number of Bars 92 bars  
Number of Choruses 3  
Mean Tempo 295.4 (UP)  
Event Density 5.05 Notes/s  
Metrical Event Density 4.1 Notes/bar  
Median Swing Ratio 1.14:1 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 28.3 % Share of syncopated notes.
Ambitus 61-92 (31) Min/max and range of MIDI pitches.
Extrema ratio 46.8 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/NatAdderley_BohemiaAfterDark_CDPCX_hist.png

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

Pitch Class Histogram

../../_images/NatAdderley_BohemiaAfterDark_PC_hist.png

MIDI Pitch Histogram

../../_images/NatAdderley_BohemiaAfterDark_PITCH_hist.png

Semitone Interval Histogram

../../_images/NatAdderley_BohemiaAfterDark_INT_hist.png

Refined Contour Histogram

../../_images/NatAdderley_BohemiaAfterDark_FUZZYINT_hist.png

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

Metrical Circle Map (N=48) Histogram

../../_images/NatAdderley_BohemiaAfterDark_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/NatAdderley_BohemiaAfterDark_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/NatAdderley_BohemiaAfterDark_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