Bob Berg “Angles”

Discographic Information

Instrument ts
Total Duration 126.7 s
Position in Track 02:28-04:34
Album Title Enter The Spirit
Label Stretch Records (STD-1105)
Recording Date 1993
Line Up Bob Berg (ts); David Kikoski (p); James Genus (b); Dennis Chambers (dr)
Style POSTBOP
Key Ab-maj
Signature 4/4
Groove/Feel SWING
Tonality Class COLOR
MusicBrainz ID 525226a9-f939-4491-a70a-c1017e63c731
More Info Wikipedia

Piano Roll

../../_images/PianoRoll_BobBerg_Angles.jpg

MIDI

Download MIDI File

Transcription

Chord changes of solo:

A1: ||Abj7   |Abj7   |Abj7   |Abj7   |C-7   |C-7   |C-7   |C-7   |Db7   |Db7   |Db7   |Db7   |Eb7   |Eb7   |Eb7   |Eb7   ||
A2: ||Abj7   |Abj7   |Abj7   |Abj7   |C-7   |C-7   |C-7   |C-7   |Db7   |Db7   |Db7   |Db7   |Eb7   |Eb7   |Eb7   |Eb7   ||
B1: ||F-7   |F-7   |F-7   |F-7   |Db7911#   |Db7911#   |Db7911#   |Db7911#   |G79#   |G79#   |G79#   |G79#   |D7alt   |D7alt   |D7alt   |D7alt   ||

Statistics

Features

Number of Notes 799  
Number of Bars 143 bars  
Number of Choruses 3  
Mean Tempo 270.1 (UP)  
Event Density 6.31 Notes/s  
Metrical Event Density 5.6 Notes/bar  
Median Swing Ratio 1.22:1 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 9.3 % Share of syncopated notes.
Ambitus 44-81 (37) Min/max and range of MIDI pitches.
Extrema ratio 37.3 % Share of notes with direction reversal (i.e, minima and maxima of pitch contour).

Extended Chordal Diatonic Pitch Class Histogram

../../_images/BobBerg_Angles_CDPCX_hist.png

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

Pitch Class Histogram

../../_images/BobBerg_Angles_PC_hist.png

MIDI Pitch Histogram

../../_images/BobBerg_Angles_PITCH_hist.png

Semitone Interval Histogram

../../_images/BobBerg_Angles_INT_hist.png

Refined Contour Histogram

../../_images/BobBerg_Angles_FUZZYINT_hist.png

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

Metrical Circle Map (N=48) Histogram

../../_images/BobBerg_Angles_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/BobBerg_Angles_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/BobBerg_Angles_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