Track analysis

30 For 30 (with Kendrick Lamar)

SZA, Kendrick Lamar

In MusiMap's demo catalogue, "30 For 30 (with Kendrick Lamar)" by SZA, Kendrick Lamar maps to and Candle Light Dinner, Homecoming, and Summer among the strongest situational use cases. with Sensual, Love, and Glamourous among the leading mood descriptors. Primary genre signals include Contemporary R&B, Trap, and Hip Hop / Rap. instrumental-led production. Additional rhythmic or language cues include Staccato, Flowing, and English. The editorial view is built only from structured analysis already visible on this page, offering a concise read on how the track can be understood and reused.

ISRC: USRC12403853 Duration: 4:38 Year: 2024 Analysis completed

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BPM

ⓘ

140

Confidence 83%

Key

ⓘ

B major

Confidence 57%

Energy

ⓘ

84%

Danceability

ⓘ

56%

Track info

ⓘ

Artist: SZA, Kendrick Lamar
Album: SOS Deluxe: LANA
Genre: R&B;R&B;R&B;R&B
Label: —
UPC: —
Explicit: Yes
Composer: Kendrick Lamar;Kendrick Lamar;Kendrick Lamar;Kendrick Lamar
Copyright: —

Technical

ⓘ

Format

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

Signal

Sample rate: 44100
Bit depth: 16
Bit rate: 758584

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

3.594

Raw BPM

69.837

Loudness

ⓘ

Integrated LUFS

-12.16

RMS

0.3017

Peak

1.0271

Dynamic range

15.16

Crest factor dB

10.64

Instrumental / vocal

ⓘ

Detected type

Vocal

Source

DL override

Instr. probability

58%

Heuristic result

Instrumental

Heuristic instrumental confidence 33%

Deep Learning override applied

Heuristic instrumental detection was contradicted by Deep Learning voice-family tags.

Best vocal tag: 97.0%

Key stability

ⓘ

Stability 47%

Primary key

D# minor

Modulations

9

Tagging

ⓘ

Genres

Contemporary R&B 71%

Trap 48%

Hip Hop / Rap 39%

Pop 32%

Moods

Sensual 91%

Glamourous 85%

Love 85%

Friendly 82%

Sentimental 81%

Good Vibrations 75%

Passionate 75%

Water (In / Within) 69%

Sensibility 65%

Wood (Out) 60%

Cool 57%

Warm-hearted 57%

Melodramatic 48%

Metal (Down) 48%

Nourishment 47%

Soothing 47%

Lively 42%

Performing 40%

Impulsive 39%

Playfulness 38%

Extroversion 37%

Happiness 36%

Revitalizing 35%

Air (Up) 34%

Determined 34%

Powerful 34%

Dynamism 33%

Temperament 33%

Free 32%

Energetic 31%

Ground (On) 31%

Happy 31%

Innocent 31%

Warrior 31%

Sad 28%

Refined 23%

Heroic 22%

Organic 21%

Roots 20%

Atmospheric 14%

Languages

English 92%

Situations

Appeal 100%

Candle Light Dinner 100%

Chill 100%

Cocooning 100%

Homecoming 100%

Summer 100%

Falling in love 93%

Romance / Making Love 92%

Cocktails 90%

Sunday morning 90%

Goodbyes 86%

Winter holiday season 82%

Rhythmic Moods

Staccato 46%

Flowing 37%

Voice Families

Low Pitched Vocal 97%

Key probabilities

ⓘ

B major 19%

D# minor 19%

G# minor 15%

D# major 9%

E major 8%

F# major 7%

G# major 6%

C# minor 6%

B minor 6%

C minor 4%

E minor 1%

Key modulations

ⓘ

10 unique keys

D# minor 26x

57%

B major 17x

63%

G# minor 3x

52%

C# minor 2x

52%

D# major 2x

52%

F# major 1x

84%

G# major 1x

47%

B minor 1x

46%

E major 1x

43%

E minor 1x

39%

Spectral

ⓘ

Centroid

1502.9

Bandwidth

1938.15

Rolloff

3032.29

Flatness

0.0068

MFCC fingerprint

ⓘ

C1 96.0%

−118.26

C2 100.0%

123.67

C3 3.0%

3.75

C4 17.0%

20.95

C5 3.0%

−3.1

C6 1.0%

1.21

C7 7.0%

−8.96

C8 6.0%

−7.22

C9 10.0%

−11.94

C10 1.0%

0.85

C11 4.0%

−4.95

C12 1.0%

0.88

C13 2.0%

−2.9

Chorus detection

ⓘ

Primary 251.59 → 278.28

Confidence 1.0

#2 111.22 → 193.58

Confidence 0.672

Structure

ⓘ

Segment 1 — → 110.18

Segment 2 111.22 → 152.65

Segment 3 153.34 → 193.58

Segment 4 193.58 → 198.97

Segment 5 198.97 → 248.36

Segment 6 248.36 → 251.59

Segment 7 251.59 → 278.28

7 segments detected.

Musical timeline

ⓘ

Segment 1 0.0 → 110.18s 110.18s

B major · 71% Energy 84%

Segment duration 39.63%

Track energy 84%

Segment 2 111.22 → 152.65s 41.43s

B major · 78% Energy 84%

Segment duration 14.9%

Track energy 84%

Segment 3 153.34 → 193.58s 40.24s

B major · 74% Energy 84%

Segment duration 14.47%

Track energy 84%

Segment 4 193.58 → 198.97s 5.39s

B major · 77% Energy 84%

Segment duration 1.94%

Track energy 84%

Segment 5 198.97 → 248.36s 49.39s

B major · 60% Energy 84%

Segment duration 17.77%

Track energy 84%

Segment 6 248.36 → 251.59s 3.23s

B major · 62% Energy 84%

Segment duration 1.16%

Track energy 84%

Segment 7 251.59 → 278.28s 26.69s

G# minor · 51% Energy 84%

Segment duration 9.6%

Track energy 84%

7 segments mapped in the timeline.