Track analysis

BIRDS OF A FEATHER

Billie Eilish

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

ISRC: USUM72401994 Duration: 3:30 Year: 2024 Analysis completed
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BPM

ⓘ

103

Confidence 99%

Key

ⓘ

D major

Confidence 67%

Energy

ⓘ

82%

Danceability

ⓘ

50%

Track info

ⓘ
Artist
Billie Eilish
Album
HIT ME HARD AND SOFT
Genre
Alternative;Alternative
Label
—
UPC
—
Explicit
No
Composer
Billie Eilish O'Connell;Billie Eilish O'Connell
Copyright
—

Technical

ⓘ

Format

Format
FLAC
Codec
FLAC
Channels
2 (stereo)

Signal

Sample rate
44100
Bit depth
16
Bit rate
911664

Quality

ⓘ

HIGH

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

Rhythm

ⓘ
Beat regularity 98%
Beat confidence 54%

Onset density

4.078

Raw BPM

103.359

Loudness

ⓘ

Integrated LUFS

-12.58

RMS

0.2847

Peak

0.9751

Dynamic range

11.18

Crest factor dB

10.69

Instrumental / vocal

ⓘ

Detected type

Vocal

Source

DL override

Instr. probability

62%

Heuristic result

Instrumental

Heuristic instrumental confidence 29%

Deep Learning override applied

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

Best vocal tag: 99.0%

Key stability

ⓘ
Stability 24%

Primary key

B minor

Modulations

11

Tagging

ⓘ

Genres

Pop 70%
Indie rock 64%
Electro pop / Synthpop 55%
Contemporary R&B 32%
Pop rock 21%

Moods

Sensual 94%
Love 86%
Passionate 81%
Sentimental 79%
Glamourous 77%
Friendly 73%
Water (In / Within) 69%
Good Vibrations 68%
Sensibility 63%
Warm-hearted 55%
Wood (Out) 53%
Melodramatic 48%
Metal (Down) 47%
Cool 39%
Free 39%
Lively 39%
Revitalizing 38%
Dynamism 37%
Impulsive 37%
Performing 37%
Extroversion 35%
Playfulness 35%
Air (Up) 34%
Energetic 33%
Powerful 33%
Temperament 32%
Happiness 31%
Determined 30%
Nourishment 29%
Sad 29%
Ground (On) 28%
Warrior 28%
Soothing 26%
Happy 25%
Innocent 25%
Refined 24%
Heroic 18%
Organic 18%
Roots 17%
Atmospheric 13%

Languages

English 99%

Situations

Candle Light Dinner 100%
Chill 100%
Homecoming 100%
Summer 100%
Falling in love 93%
Sunday morning 90%
Goodbyes 86%
Romance / Making Love 83%
Winter holiday season 82%
Cocktails 70%

Rhythmic Moods

Staccato 53%
Chaotic 15%
Flowing 13%

Voice Families

High Pitched Vocal 99%

Key probabilities

ⓘ
D major 18%
A major 17%
B minor 15%
F# minor 13%
D minor 10%
G major 7%
E major 7%
C# minor 5%
E minor 4%
F# major 2%
B major 1%
A minor 1%
G minor 1%

Key modulations

ⓘ
12 unique keys
B minor 10x
66%
D major 9x
61%
A major 7x
68%
E minor 4x
53%
D minor 3x
60%
F# minor 2x
59%
F# major 2x
50%
G major 1x
81%
C# minor 1x
66%
E major 1x
55%
A# major 1x
52%
G minor 1x
46%

Spectral

ⓘ

Centroid

1760.41

Bandwidth

2454.7

Rolloff

4188.39

Flatness

0.0058

MFCC fingerprint

ⓘ
C1 87.0%

−92.58

C2 100.0%

106.07

C3 25.0%

26.25

C4 29.0%

30.5

C5 8.0%

9.0

C6 14.0%

14.8

C7 4.0%

4.17

C8 1.0%

0.71

C9 3.0%

3.11

C10 4.0%

4.75

C11 6.0%

6.04

C12 4.0%

4.16

C13 8.0%

−7.98

Chorus detection

ⓘ

No chorus segments available.

Structure

ⓘ
Segment 1 0.3 → 210.37

1 segment detected.

Musical timeline

ⓘ
Segment 1 0.3 → 210.37s 210.07s
D major · 59% Energy 82%
Segment duration 100.03%
Track energy 82%

1 segment mapped in the timeline.