Track analysis

luther

Kendrick Lamar, SZA

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

ISRC: USUG12408496 Duration: 2:58 Year: 2024 Analysis completed
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BPM

ⓘ

136

Confidence 99%

Key

ⓘ

D major

Confidence 76%

Energy

ⓘ

84%

Danceability

ⓘ

63%

Track info

ⓘ
Artist
Kendrick Lamar, SZA
Album
GNX
Genre
Rap/Hip Hop;Rap/Hip Hop;Rap/Hip Hop
Label
—
UPC
—
Explicit
No
Composer
Jack Antonoff;Jack Antonoff;Jack Antonoff
Copyright
—

Technical

ⓘ

Format

Format
FLAC
Codec
FLAC
Channels
2 (stereo)

Signal

Sample rate
44100
Bit depth
16
Bit rate
867294

Quality

ⓘ

HIGH

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

Rhythm

ⓘ
Beat regularity 97%
Beat confidence 100%

Onset density

3.553

Raw BPM

135.999

Loudness

ⓘ

Integrated LUFS

-12.4

RMS

0.2918

Peak

1.0362

Dynamic range

10.64

Crest factor dB

11.01

Instrumental / vocal

ⓘ

Detected type

Vocal

Source

Heuristic detector

Instr. probability

47%

Heuristic result

Vocal

Heuristic instrumental confidence 34%

Key stability

ⓘ
Stability 34%

Primary key

D major

Modulations

10

Tagging

ⓘ

Genres

Trap 80%
Contemporary R&B 76%
Hip Hop / Rap 68%
IDM / Electronica 25%

Moods

Friendly 89%
Glamourous 89%
Sensual 88%
Sentimental 88%
Love 86%
Cool 81%
Good Vibrations 80%
Passionate 78%
Water (In / Within) 74%
Sensibility 72%
Nourishment 71%
Soothing 71%
Wood (Out) 64%
Metal (Down) 56%
Melodramatic 53%
Warm-hearted 53%
Refined 39%
Sad 39%
Temperament 37%
Innocent 34%
Air (Up) 32%
Lively 32%
Performing 32%
Happiness 30%
Playfulness 30%
Revitalizing 28%
Impulsive 27%
Extroversion 26%
Dynamism 25%
Free 25%
Determined 22%
Energetic 22%
Ground (On) 22%
Powerful 22%
Happy 21%
Warrior 19%
Atmospheric 13%
Organic 12%
Heroic 11%
Roots 11%

Languages

English 96%

Situations

Appeal 100%
Chill 100%
Cocooning 100%
Homecoming 100%
Romance / Making Love 100%
Falling in love 93%
Late at night 90%
Sunday morning 90%
Office 88%
Goodbyes 86%
Cocktails 80%
Autumn 60%

Rhythmic Moods

Flowing 37%
Staccato 30%

Voice Families

Low Pitched Vocal 88%
High Pitched Vocal 62%

Key probabilities

ⓘ
D major 23%
F# minor 19%
A major 17%
B minor 13%
D minor 9%
G major 6%
E major 4%
F# major 3%
A minor 3%
G minor 2%
C# minor 1%

Key modulations

ⓘ
11 unique keys
D major 12x
69%
F# minor 7x
60%
B minor 4x
60%
A major 3x
80%
E major 2x
51%
D minor 2x
51%
G major 1x
59%
A minor 1x
49%
C# major 1x
41%
E minor 1x
37%
A# minor 1x
25%

Spectral

ⓘ

Centroid

2041.0

Bandwidth

2546.09

Rolloff

4536.27

Flatness

0.0119

MFCC fingerprint

ⓘ
C1 81.0%

−83.65

C2 100.0%

102.96

C3 26.0%

26.29

C4 17.0%

17.2

C5 14.0%

14.25

C6 10.0%

10.8

C7 3.0%

3.52

C8 4.0%

4.31

C9 1.0%

−1.49

C10 8.0%

8.73

C11 1.0%

1.35

C12 4.0%

4.3

C13 3.0%

−2.81

Chorus detection

ⓘ
Primary 7.83 → 26.38

Confidence 1.0

Structure

ⓘ
Segment 1 — → 3.74
Segment 2 3.74 → 5.94
Segment 3 7.83 → 26.38
Segment 4 30.79 → 177.6

4 segments detected.

Musical timeline

ⓘ
Segment 1 0.0 → 3.74s 3.74s
B minor · 60% Energy 84%
Segment duration 2.1%
Track energy 84%
Segment 2 3.74 → 5.94s 2.2s
G major · 59% Energy 84%
Segment duration 1.24%
Track energy 84%
Segment 3 7.83 → 26.38s 18.55s
D major · 66% Energy 84%
Segment duration 10.42%
Track energy 84%
Segment 4 30.79 → 177.6s 146.81s
D major · 78% Energy 84%
Segment duration 82.48%
Track energy 84%

4 segments mapped in the timeline.