Freddie Hubbard “Speak No Evil”

Discographic Information

Instrument tp
Total Duration 82.4 s
Position in Track 04:10-05:32
Album Title Speak No Evil
Label Blue Note (BST 84194)
Recording Date 1964-12-24
Line Up Elvin Jones (dr); Herbie Hancock (p); Ron Carter (b); Freddie Hubbard (tp)
Key C-min
Signature 4/4
Groove/Feel SWING
Tonality Class COLOR
MusicBrainz ID 52f5dd01-050e-4db2-b85f-a4775a321292
More Info Wikipedia

Piano Roll



Download MIDI File


Chord changes of solo:

A1: ||C-7   |Dbj7   |C-7   |Dbj7   |C-7   |Dbj7   |C-7   |Dbj7 Eb-7 |E-7911 C-7 |D-7911 Bb-7 |A7alt   |Bb-7   |A7alt   |Bb-7   ||
A2: ||C-7   |Dbj7   |C-7   |Dbj7   |C-7   |Dbj7   |C-7   |Dbj7 Eb-7 |E-7911 C-7 |D-7911 Bb-7 |A7alt   |Bb-7   |A7alt   |Bb-7   ||
B1: ||Am7b5   |Ab7   |G-7   |Gb7   |F-7   |Bb7   |Ebj79#11#   |Dbj7911#   ||
A3: ||C-7   |Dbj7   |C-7   |Dbj7   |C-7   |Dbj7   |C-7   |Dbj7 Eb-7 |E-7911 C-7 |D-7911 Bb-7 |A7alt   |Bb-7   |A7alt   |Bb-7   ||



Number of Notes 251  
Number of Bars 49 bars  
Number of Choruses 1  
Mean Tempo 143.2 (MEDIUM UP)  
Event Density 3.05 Notes/s  
Metrical Event Density 5.11 Notes/bar  
Median Swing Ratio 1.72:1 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 30.3 % Share of syncopated notes.
Ambitus 56-87 (31) Min/max and range of MIDI pitches.
Extrema ratio 45.4 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram


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

Pitch Class Histogram


MIDI Pitch Histogram


Semitone Interval Histogram


Refined Contour Histogram


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

Metrical Circle Map (N=48) Histogram


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


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


Midlevel analysis is a qualitative annotation system of playing ideas, with nine different main categories, as defined in our paper

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