Track analysis

告白气球 Love Confession

周杰伦

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

ISRC: — Duration: 3:36 Year: 2016 Analysis completed
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BPM

ⓘ

89

Confidence 99%

Key

ⓘ

B major

Confidence 70%

Energy

ⓘ

82%

Danceability

ⓘ

40%

Track info

ⓘ
Artist
周杰伦
Album
周杰伦的床边故事
Genre
Chinese Pop/Rock
Label
—
UPC
—
Explicit
No
Composer
—
Copyright
—

Technical

ⓘ

Format

Format
FLAC
Codec
FLAC
Channels
2 (stereo)

Signal

Sample rate
96000
Bit depth
24
Bit rate
2664425

Quality

ⓘ

HIGH

  • Lossless audio format detected.
  • Audio is stereo.
  • Sample rate is within a healthy range.
  • Bit depth is at least 24-bit.

Rhythm

ⓘ
Beat regularity 98%
Beat confidence 54%

Onset density

2.667

Raw BPM

89.103

Loudness

ⓘ

Integrated LUFS

-12.76

RMS

0.266

Peak

1.0036

Dynamic range

6.42

Crest factor dB

11.53

Instrumental / vocal

ⓘ

Detected type

Vocal

Source

DL override

Instr. probability

59%

Heuristic result

Instrumental

Heuristic instrumental confidence 26%

Deep Learning override applied

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

Best vocal tag: 84.0%

Key stability

ⓘ
Stability 30%

Primary key

B major

Modulations

8

Tagging

ⓘ

Genres

C-Pop / Mandopop 77%
Dance pop 77%
Electro pop / Synthpop 77%
Pop 77%
Pop rock 65%
Indie rock 51%
Chinese Rock (中国摇滚) 25%
Rock 25%

Moods

Friendly 87%
Sentimental 86%
Good Vibrations 79%
Passionate 72%
Sensibility 71%
Love 69%
Glamourous 67%
Cool 66%
Sensual 66%
Wood (Out) 63%
Water (In / Within) 57%
Nourishment 55%
Warm-hearted 55%
Metal (Down) 54%
Sad 53%
Soothing 52%
Melodramatic 46%
Lively 32%
Performing 32%
Temperament 31%
Innocent 30%
Playfulness 30%
Air (Up) 29%
Happiness 28%
Free 27%
Impulsive 27%
Powerful 27%
Revitalizing 27%
Determined 26%
Dynamism 26%
Extroversion 26%
Energetic 25%
Refined 24%
Ground (On) 23%
Warrior 23%
Happy 21%
Heroic 14%
Organic 9%
Roots 9%

Languages

Chinese 100%

Situations

Commute 100%
Homecoming 100%
Falling in love 93%
Sunday morning 90%
Appeal 89%
Dawn 89%
Office 88%
Winter holiday season 82%
Cocktails 80%

Rhythmic Moods

Staccato 45%
Flowing 25%

Voice Families

Low Pitched Vocal 84%

Key probabilities

ⓘ
B major 22%
D# minor 20%
F# major 19%
B minor 12%
G# minor 10%
F# minor 5%
E major 5%
A# minor 3%
D# major 3%
E minor 1%

Key modulations

ⓘ
9 unique keys
B major 13x
74%
F# major 12x
70%
D# minor 9x
67%
G# minor 3x
59%
G# major 2x
68%
F# minor 1x
55%
B minor 1x
46%
E minor 1x
46%
D# major 1x
42%

Spectral

ⓘ

Centroid

2108.33

Bandwidth

2570.74

Rolloff

4736.84

Flatness

0.0146

MFCC fingerprint

ⓘ
C1 69.0%

−67.55

C2 100.0%

97.24

C3 24.0%

23.21

C4 25.0%

24.52

C5 11.0%

10.53

C6 11.0%

10.3

C7 3.0%

2.65

C8 8.0%

7.59

C9 1.0%

−1.37

C10 6.0%

5.4

C11 1.0%

−0.68

C12 1.0%

0.71

C13 1.0%

−1.37

Chorus detection

ⓘ
Primary 39.59 → 57.93

Confidence 1.0

#2 201.2 → 215.59

Confidence 0.981

Structure

ⓘ
Segment 1 — → 3.13
Segment 2 11.1 → 19.11
Segment 3 19.76 → 26.22
Segment 4 28.84 → 39.59
Segment 5 39.59 → 57.93
Segment 6 57.93 → 112.43
Segment 7 114.17 → 201.2
Segment 8 201.2 → 215.59

8 segments detected.

Musical timeline

ⓘ
Segment 1 0.0 → 3.13s 3.13s
F# major · 73% Energy 82%
Segment duration 1.45%
Track energy 82%
Segment 2 11.1 → 19.11s 8.01s
B major · 84% Energy 82%
Segment duration 3.71%
Track energy 82%
Segment 3 19.76 → 26.22s 6.46s
B major · 85% Energy 82%
Segment duration 2.99%
Track energy 82%
Segment 4 28.84 → 39.59s 10.75s
B major · 79% Energy 82%
Segment duration 4.98%
Track energy 82%
Segment 5 39.59 → 57.93s 18.34s
B major · 71% Energy 82%
Segment duration 8.49%
Track energy 82%
Segment 6 57.93 → 112.43s 54.5s
D# minor · 37% Energy 82%
Segment duration 25.23%
Track energy 82%
Segment 7 114.17 → 201.2s 87.03s
D# minor · 59% Energy 82%
Segment duration 40.29%
Track energy 82%
Segment 8 201.2 → 215.59s 14.39s
D# minor · 56% Energy 82%
Segment duration 6.66%
Track energy 82%

8 segments mapped in the timeline.