Green Day · American Idiot
Extraordinary Girl
Extraordinary Girl is in D major at 138.1 beats per minute.
Tempo
138 BPM · Allegromedian of 190 analyses · 137.7–138.2 across the middle eight tenths- Key
- D major2 sharps · the key most of the analyses agreed on
- Agreement
- 94%share of analyses that agreed
- Analyses
- 190people who ran the extractor
- One beat
- 434.5milliseconds, 60,000 ÷ BPM
- Tuning
- 441.8Hz · +7 cents from A 440
- Dynamics
- 3.92dB the level wanders from its average
- Loudness
- 0.9Essentia's 0–1 scale, not dB
- Danceability
- 1.051Essentia's danceability, 0–3
Source: AcousticBrainz, dump of 2022-06-23 (CC0) · MusicBrainz core data, 2026-09-17 (CC0) · how each number is measured. Measured up to 23.06.2022 — AcousticBrainz stopped collecting in 2022, so nothing released after that date is here.
What the numbers say
190 independent analyses of this recording were submitted to AcousticBrainz. Most of them — 94% — put it in D major, a key signature of 2 sharps. The tempo printed above is the median of the 190 readings; 100% of them land within 2% of it, and they barely differ at all.
At 138.1 BPM one beat lasts 434.5 milliseconds, so a sixteenth note is 108.6 ms and a dotted eighth 325.9 ms — the delay times for this recording. Counted half as fast it is 69.1 BPM, counted twice as fast 276.2. A score would mark that Allegro, by the ranges this site uses.
The analyses put the reference pitch of the recording at 441.8 Hz, which is 7 cents above concert A at 440 Hz — the sort of drift a tape machine or a slightly different mastering leaves behind. That is a fact about this transfer of the music, not about how it was played.
The dynamic complexity of the recording measures 3.92 dB: that is how far the level wanders from its own average, so a small number means a loud, flat master and a large one means a recording that still breathes. Its average loudness is 0.9 on Essentia's 0-to-1 scale, which is not decibels and is not comparable to a streaming service's number.
10 other recordings here are in D major; the ones listed below are the closest in tempo.
Beats per bar are not in this dataset. AcousticBrainz's analysis reports a tempo, a key and a loudness, and no time signature at all, so this page does not print one — a 4/4 here would be a guess dressed as a measurement.
Keys that fit with D major
Each of these differs from D major by at most one accidental, or shares its tonic. That is the whole of what a mixing wheel encodes; here the relations are named instead of numbered.
Delay times at 138 BPM
| Note value | Beats | Milliseconds | Hertz |
|---|---|---|---|
| Whole note | 4 | 1737.9 | 0.58 |
| Half note | 2 | 868.9 | 1.15 |
| Dotted quarter | 1.5 | 651.7 | 1.53 |
| Quarter note (one beat) | 1 | 434.5 | 2.3 |
| Quarter triplet | 0.667 | 289.6 | 3.45 |
| Dotted eighth | 0.75 | 325.9 | 3.07 |
| Eighth note | 0.5 | 217.2 | 4.6 |
| Eighth triplet | 0.333 | 144.8 | 6.91 |
| Dotted sixteenth | 0.375 | 162.9 | 6.14 |
| Sixteenth note | 0.25 | 108.6 | 9.21 |
| Sixteenth triplet | 0.167 | 72.4 | 13.81 |
| Thirty-second note | 0.125 | 54.3 | 18.41 |
Half time 69.1 BPM · double time 276.2 BPM. Every row is one beat (434.5 ms) times the fraction in the second column.
Closest in key and tempo
- LeningradBilly JoelD major139BPM
- Thank You GirlThe BeatlesD major138BPM
- This FireFranz FerdinandD major138BPM
- RipcordRadioheadD major138BPM
- Summer of ’69Bryan AdamsD major139BPM
- Anyway, Anyhow, AnywhereDavid BowieD major139BPM
- Mamma MiaABBAD major137BPM
- Mixed EmotionsThe Rolling StonesD major137BPM
- New Way HomeFoo FightersD major139BPM
- Almost Cut My HairCrosby, Stills, Nash & YoungD major137BPM
Recordings in D major, ordered by how near their tempo is to 138 BPM. A calculation, not a recommendation.
All songs in D majorAll songs at 138 BPMD major at 130–139 BPMGreen Day
MusicBrainz collapses 6 recording ids into this one. Recording id dfe6dd93-de4d-4259-b0a2-ca9580d60d50.