Herbie Hancock “Agitation”

Discographic Information

Instrument p
Total Duration 68.1 s
Position in Track 05:52-07:00
Album Title E.S.P.
Label Columbia (CS 9150)
Recording Date 20.22.01.1965
Line Up Miles Davis(tp); Wane Shorter (ts); Herbie Hancock (p); Ron Carter (b); Tony Williams (dr)
Style POSTBOP
Key  
Signature 4/4
Groove/Feel SWING
Tonality Class MODAL
MusicBrainz ID 994b4131-360f-446e-9834-aab5c6876815
More Info Wikipedia

Piano Roll

../../_images/PianoRoll_HerbieHancock_Agitation.jpg

MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   |NC   ||
B1: ||Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   |Db/Ab   ||

Statistics

Features

Number of Notes 343  
Number of Bars 83 bars  
Number of Choruses 2  
Mean Tempo 293.8 (UP)  
Event Density 5.03 Notes/s  
Metrical Event Density 4.11 Notes/bar  
Median Swing Ratio 1.09:1 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 27.7 % Share of syncopated notes.
Ambitus 50-91 (41) Min/max and range of MIDI pitches.
Extrema ratio 43.7 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/HerbieHancock_Agitation_CDPCX_hist.png

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

Pitch Class Histogram

../../_images/HerbieHancock_Agitation_PC_hist.png

MIDI Pitch Histogram

../../_images/HerbieHancock_Agitation_PITCH_hist.png

Semitone Interval Histogram

../../_images/HerbieHancock_Agitation_INT_hist.png

Refined Contour Histogram

../../_images/HerbieHancock_Agitation_FUZZYINT_hist.png

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

Metrical Circle Map (N=48) Histogram

../../_images/HerbieHancock_Agitation_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/HerbieHancock_Agitation_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/HerbieHancock_Agitation_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