Bob Berg “I Didn’t Know What Time It Was”

Discographic Information

Instrument ts
Total Duration 203.8 s
Position in Track 05:30-08:54
Album Title Second Set
Label SteepleChase (SCS-1113)
Recording Date 1979
Line Up Bob Berg (ts); Cedar Walton (p); Sam Jones (b); Billy Higgins (dr)
Style POSTBOP
Key F-maj
Signature 4/4
Groove/Feel SWING
Tonality Class FUNCTIONAL
MusicBrainz ID 87d53f9d-c410-4ea9-ae05-ecb6908b6863
More Info Wikipedia

Piano Roll

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MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||E-7 A7 |D-7 Bm7b5 |E-7 A7 |D-7 G7 |G-7 C7 |D-   |Bbj7 A-7 |G-7 F-7 ||
A2: ||E-7 A7 |D-7 Bm7b5 |E-7 A7 |D-7 G7 |G-7 C7 |D-   |Bbj7 A-7 |G-7 C7 ||
B1: ||F6 D-7 |Em7b5   |A7   |D-7 C-7F7|Bbj7 A+7 |D-7   |Gsus79 G7913 |G-7 F-7 ||
A3: ||E-7 A7 |D-7 Bm7b5 |E-7 A7 |D-7 G7 |G-7 C7 |D-   |Bbj7 A-7 |Bb-7 Eb7 |A-7 D7 |G-7 Csus7 |F6   |F6   ||

Statistics

Features

Number of Notes 906  
Number of Bars 108 bars  
Number of Choruses 3  
Mean Tempo 126.7 (MEDIUM)  
Event Density 4.45 Notes/s  
Metrical Event Density 8.41 Notes/bar  
Median Swing Ratio 1.62:1 Ratio of longer to shorter eighth of beats with binary subdivision.
Metrical Centroid 4 Mean concentration of events in the bar, rounded and normalized to 4/4.
Syncopicity 39.1 % Share of syncopated notes.
Ambitus 45-79 (34) Min/max and range of MIDI pitches.
Extrema ratio 38.7 % 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

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MIDI Pitch Histogram

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Semitone Interval Histogram

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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

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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

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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

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

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