Track analysis

The the 'A' Train

Duke Ellington

A structured view of MusiMap's audio intelligence, musical descriptors, tagging, and metadata analysis for this track.

ISRC: — Duration: 2:55 Year: 1900 Analysis completed

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BPM

ⓘ

86

Confidence 97%

Key

ⓘ

C major

Confidence 31%

Energy

ⓘ

54%

Danceability

ⓘ

31%

Track info

ⓘ

Artist: Duke Ellington
Album: Take the 'A' Train
Genre: Jazz
Label: —
UPC: —
Explicit: No
Composer: —
Copyright: —

Technical

ⓘ

Format

Format: FLAC
Codec: FLAC
Channels: 2 (stereo)

Signal

Sample rate: 44100
Bit depth: 16
Bit rate: 784865

Quality

ⓘ

HIGH

Lossless audio format detected.
Audio is stereo.
Sample rate is within a healthy range.

Rhythm

ⓘ

Beat regularity 94%

Beat confidence 52%

Onset density

2.037

Raw BPM

86.133

Loudness

ⓘ

Integrated LUFS

-18.57

RMS

0.1208

Peak

0.7256

Dynamic range

8.5

Crest factor dB

15.57

Instrumental / vocal

ⓘ

Detected type

Instrumental

Source

Heuristic detector

Instr. probability

54%

Heuristic result

Instrumental

Heuristic instrumental confidence 36%

Key stability

ⓘ

Stability 23%

Primary key

C major

Modulations

10

Tagging

ⓘ

Genres

Jazz 96%

Swing & Big Band 83%

Soul jazz 9%

Moods

Lively 84%

Happiness 73%

Performing 72%

Good Vibrations 70%

Friendly 69%

Playfulness 68%

Free 67%

Happy 64%

Warm-hearted 64%

Air (Up) 63%

Dynamism 59%

Wood (Out) 57%

Fun 56%

Innocent 56%

Revitalizing 55%

Ground (On) 54%

Energetic 52%

Impulsive 52%

Extroversion 49%

Cerebral 47%

Determined 45%

Intellect 45%

Temperament 42%

Warrior 37%

Powerful 34%

Water (In / Within) 31%

Humorous 27%

Heroic 25%

Glamourous 24%

Passionate 24%

Love 20%

Melodramatic 17%

Sentimental 15%

Organic 10%

Roots 10%

Sensual 9%

Situations

Spring 100%

Morning 82%

Cocktails 80%

Boat cruise 75%

Pregaming 73%

Summer 56%

Rhythmic Moods

Lyrical 42%

Chaotic 29%

Voice Families

Instrumental 100%

Key probabilities

ⓘ

C minor 16%

G major 15%

C major 14%

G minor 13%

D# major 9%

E minor 7%

A minor 7%

G# major 6%

D major 5%

F major 3%

F minor 3%

D minor 3%

Key modulations

ⓘ

11 unique keys

C major 8x

67%

D# major 5x

58%

G minor 5x

53%

C minor 4x

71%

A minor 3x

70%

B minor 3x

54%

G major 2x

62%

E minor 2x

56%

G# major 1x

79%

D minor 1x

59%

A# major 1x

53%

Spectral

ⓘ

Centroid

1502.7

Bandwidth

1958.31

Rolloff

3043.63

Flatness

0.0035

MFCC fingerprint

ⓘ

C1 100.0%

−137.37

C2 93.0%

128.18

C3 3.0%

−3.64

C4 15.0%

20.38

C5 5.0%

−6.53

C6 2.0%

−3.15

C7 7.0%

−10.03

C8 8.0%

−10.81

C9 13.0%

−18.13

C10 9.0%

−12.73

C11 9.0%

−12.73

C12 3.0%

−3.91

C13 7.0%

−9.2

Chorus detection

ⓘ

Primary 141.62 → 149.14

Confidence 1.0

#2 5.09 → 11.73

Confidence 0.991

#3 108.41 → 124.88

Confidence 0.987

#4 49.67 → 56.24

Confidence 0.986

#5 166.79 → 173.64

Confidence 0.965

Structure

ⓘ

Segment 1 0.35 → 5.09

Segment 2 5.09 → 11.73

Segment 3 12.38 → 16.39

Segment 4 16.39 → 20.29

Segment 5 20.29 → 22.85

Segment 6 23.59 → 25.63

Segment 7 25.63 → 28.4

Segment 8 28.4 → 30.46

Segment 9 33.53 → 36.62

Segment 10 36.62 → 39.59

Segment 11 39.59 → 43.0

Segment 12 49.67 → 56.24

Segment 13 56.24 → 58.93

Segment 14 58.93 → 61.72

Segment 15 63.07 → 65.11

Segment 16 66.78 → 72.63

Segment 17 72.63 → 75.3

Segment 18 75.3 → 77.32

Segment 19 80.71 → 84.75

Segment 20 84.75 → 88.93

Segment 21 88.93 → 91.3

Segment 22 93.34 → 95.6

Segment 23 97.25 → 99.66

Segment 24 108.41 → 116.66

Segment 25 116.66 → 124.88

Segment 26 124.88 → 127.83

Segment 27 131.08 → 133.14

Segment 28 138.25 → 141.62

Segment 29 141.62 → 149.14

Segment 30 149.14 → 153.44

Segment 31 153.44 → 158.43

Segment 32 158.43 → 161.38

Segment 33 166.79 → 173.64

33 segments detected.

Musical timeline

ⓘ

Segment 1 0.35 → 5.09s 4.74s

E minor · 45% Energy 54%

Segment duration 2.71%

Track energy 54%

Segment 2 5.09 → 11.73s 6.64s

A minor · 76% Energy 54%

Segment duration 3.79%

Track energy 54%

Segment 3 12.38 → 16.39s 4.01s

C major · 63% Energy 54%

Segment duration 2.29%

Track energy 54%

Segment 4 16.39 → 20.29s 3.9s

A minor · 44% Energy 54%

Segment duration 2.23%

Track energy 54%

Segment 5 20.29 → 22.85s 2.56s

C major · 73% Energy 54%

Segment duration 1.46%

Track energy 54%

Segment 6 23.59 → 25.63s 2.04s

A minor · 89% Energy 54%

Segment duration 1.17%

Track energy 54%

Segment 7 25.63 → 28.4s 2.77s

G major · 50% Energy 54%

Segment duration 1.58%

Track energy 54%

Segment 8 28.4 → 30.46s 2.06s

C major · 56% Energy 54%

Segment duration 1.18%

Track energy 54%

Segment 9 33.53 → 36.62s 3.09s

G minor · 37% Energy 54%

Segment duration 1.77%

Track energy 54%

Segment 10 36.62 → 39.59s 2.97s

G major · 74% Energy 54%

Segment duration 1.7%

Track energy 54%

Segment 11 39.59 → 43.0s 3.41s

B minor · 53% Energy 54%

Segment duration 1.95%

Track energy 54%

Segment 12 49.67 → 56.24s 6.57s

C major · 89% Energy 54%

Segment duration 3.75%

Track energy 54%

Segment 13 56.24 → 58.93s 2.69s

B minor · 61% Energy 54%

Segment duration 1.54%

Track energy 54%

Segment 14 58.93 → 61.72s 2.79s

D minor · 59% Energy 54%

Segment duration 1.59%

Track energy 54%

Segment 15 63.07 → 65.11s 2.04s

C major · 52% Energy 54%

Segment duration 1.17%

Track energy 54%

Segment 16 66.78 → 72.63s 5.85s

C major · 65% Energy 54%

Segment duration 3.34%

Track energy 54%

Segment 17 72.63 → 75.3s 2.67s

E minor · 67% Energy 54%

Segment duration 1.53%

Track energy 54%

Segment 18 75.3 → 77.32s 2.02s

C major · 68% Energy 54%

Segment duration 1.15%

Track energy 54%

Segment 19 80.71 → 84.75s 4.04s

G minor · 47% Energy 54%

Segment duration 2.31%

Track energy 54%

Segment 20 84.75 → 88.93s 4.18s

D# major · 77% Energy 54%

Segment duration 2.39%

Track energy 54%

Segment 21 88.93 → 91.3s 2.37s

C major · 72% Energy 54%

Segment duration 1.35%

Track energy 54%

Segment 22 93.34 → 95.6s 2.26s

G minor · 45% Energy 54%

Segment duration 1.29%

Track energy 54%

Segment 23 97.25 → 99.66s 2.41s

C minor · 67% Energy 54%

Segment duration 1.38%

Track energy 54%

Segment 24 108.41 → 116.66s 8.25s

G# major · 79% Energy 54%

Segment duration 4.71%

Track energy 54%

Segment 25 116.66 → 124.88s 8.22s

D# major · 67% Energy 54%

Segment duration 4.7%

Track energy 54%

Segment 26 124.88 → 127.83s 2.95s

D# major · 55% Energy 54%

Segment duration 1.69%

Track energy 54%

Segment 27 131.08 → 133.14s 2.06s

C minor · 83% Energy 54%

Segment duration 1.18%

Track energy 54%

Segment 28 138.25 → 141.62s 3.37s

G minor · 71% Energy 54%

Segment duration 1.93%

Track energy 54%

Segment 29 141.62 → 149.14s 7.52s

B minor · 48% Energy 54%

Segment duration 4.3%

Track energy 54%

Segment 30 149.14 → 153.44s 4.3s

C minor · 60% Energy 54%

Segment duration 2.46%

Track energy 54%

Segment 31 153.44 → 158.43s 4.99s

A# major · 53% Energy 54%

Segment duration 2.85%

Track energy 54%

Segment 32 158.43 → 161.38s 2.95s

C minor · 72% Energy 54%

Segment duration 1.69%

Track energy 54%

Segment 33 166.79 → 173.64s 6.85s

G minor · 67% Energy 54%

Segment duration 3.91%

Track energy 54%

33 segments mapped in the timeline.