Track analysis

Wake Me Up When September Ends

Green Day

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

ISRC: USRE10400992 Duration: 4:46 Year: 2025 Analysis completed

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BPM

ⓘ

103

Confidence 98%

Key

ⓘ

G major

Confidence 86%

Energy

ⓘ

86%

Danceability

ⓘ

52%

Track info

ⓘ

Artist: Green Day
Album: All Time Hits
Genre: Pop
Label: Warner Music Group - X5 Music Group
UPC: 5059460388598
Explicit: No
Composer: Tre Cool, Billie Joe Armstrong & Mike Dirnt
Copyright: 2025 Warner Music Group - X5 Music Group 2025 Warner Music Group - X5 Music Group

Technical

ⓘ

Format

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

Signal

Sample rate: 44100
Bit depth: 16
Bit rate: 951142

Quality

ⓘ

HIGH

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

Rhythm

ⓘ

Beat regularity 96%

Beat confidence 58%

Onset density

2.016

Raw BPM

103.359

Loudness

ⓘ

Integrated LUFS

-11.66

RMS

0.2608

Peak

1.175

Dynamic range

10.89

Crest factor dB

13.08

Instrumental / vocal

ⓘ

Detected type

Vocal

Source

Heuristic detector

Instr. probability

41%

Heuristic result

Vocal

Heuristic instrumental confidence 40%

Key stability

ⓘ

Stability 61%

Primary key

G major

Modulations

5

Tagging

ⓘ

Genres

Pop punk 87%

Alternative rock 80%

Rock 51%

Pop rock 26%

Moods

Friendly 64%

Good Vibrations 64%

Sentimental 59%

Warm-hearted 57%

Passionate 56%

Performing 54%

Playfulness 51%

Melodramatic 50%

Wood (Out) 50%

Lively 49%

Powerful 48%

Sensibility 45%

Impulsive 44%

Warrior 43%

Determined 42%

Extroversion 42%

Ground (On) 42%

Love 41%

Revitalizing 40%

Dynamism 39%

Energetic 39%

Free 39%

Air (Up) 37%

Heroic 37%

Happiness 36%

Temperament 34%

Metal (Down) 30%

Sad 29%

Water (In / Within) 27%

Happy 18%

Innocent 18%

Sensual 18%

Rebellious 17%

Bitter 14%

Organic 13%

Roots 12%

Wildness 12%

Glamourous 11%

Coldness 9%

Cool 9%

Languages

English 100%

Situations

Bar 100%

Boat cruise 100%

Commute 100%

Goodbyes 100%

Family 89%

Beers and friends 88%

Homecoming 88%

Road trip 83%

Hope & promises 70%

Psychedelic (altered state of consciousness) 69%

Rhythmic Moods

Staccato 41%

Chaotic 22%

Flowing 22%

Voice Families

Low Pitched Vocal 99%

Key probabilities

ⓘ

G major 24%

D major 18%

G minor 16%

B minor 15%

E minor 11%

C major 8%

F# minor 3%

C minor 3%

D minor 3%

Key modulations

ⓘ

6 unique keys

G major 35x

73%

B minor 13x

67%

D major 6x

80%

E minor 1x

82%

B major 1x

69%

G minor 1x

58%

Spectral

ⓘ

Centroid

2365.86

Bandwidth

2374.85

Rolloff

4944.2

Flatness

0.027

MFCC fingerprint

ⓘ

C1 42.0%

−37.51

C2 100.0%

88.72

C3 2.0%

−1.73

C4 37.0%

33.08

C5 0.0%

−0.33

C6 11.0%

9.93

C7 4.0%

−3.78

C8 7.0%

5.82

C9 0.0%

0.31

C10 5.0%

4.74

C11 8.0%

−7.38

C12 1.0%

1.33

C13 2.0%

−1.54

Chorus detection

ⓘ

Primary 122.46 → 151.6

Confidence 1.0

#2 159.03 → 197.02

Confidence 0.669

#3 229.88 → 262.94

Confidence 0.669

Structure

ⓘ

Segment 1 104.16 → 115.03

Segment 2 122.46 → 151.6

Segment 3 159.03 → 197.02

Segment 4 212.44 → 222.45

Segment 5 229.88 → 262.94

Segment 6 281.61 → 285.65

6 segments detected.

Musical timeline

ⓘ

Segment 1 104.16 → 115.03s 10.87s

G major · 73% Energy 86%

Segment duration 3.8%

Track energy 86%

Segment 2 122.46 → 151.6s 29.14s

G major · 71% Energy 86%

Segment duration 10.19%

Track energy 86%

Segment 3 159.03 → 197.02s 37.99s

B minor · 68% Energy 86%

Segment duration 13.28%

Track energy 86%

Segment 4 212.44 → 222.45s 10.01s

G major · 77% Energy 86%

Segment duration 3.5%

Track energy 86%

Segment 5 229.88 → 262.94s 33.06s

G major · 87% Energy 86%

Segment duration 11.56%

Track energy 86%

Segment 6 281.61 → 285.65s 4.04s

G major · 73% Energy 86%

Segment duration 1.41%

Track energy 86%

6 segments mapped in the timeline.