TempoPeek

Beck · Sea Change

Little One

Little One is in A minor at 83.2 beats per minute.

4080120160200

Tempo

83 BPM · Andantemedian of 135 analyses · 83.2–184.6 across the middle eight tenths
Key
A minorno sharps and no flats · the key most of the analyses agreed on
Agreement
99%share of analyses that agreed
Analyses
135people who ran the extractor
One beat
721.2milliseconds, 60,000 ÷ BPM
Tuning
434.2Hz · -23 cents from A 440
Dynamics
4.03dB the level wanders from its average
Loudness
0.893Essentia's 0–1 scale, not dB
Danceability
1.065Essentia'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

135 independent analyses of this recording were submitted to AcousticBrainz. All but a handful of them — 99% — put it in A minor, a key signature of no sharps and no flats. The tempo printed above is the median of the 135 readings; 85% of them land within 2% of it, and the middle eight tenths of them run from 83.2 to 184.6 BPM.

At 83.2 BPM one beat lasts 721.2 milliseconds, so a sixteenth note is 180.3 ms and a dotted eighth 540.9 ms — the delay times for this recording. Counted half as fast it is 41.6 BPM, counted twice as fast 166.4. A score would mark that Andante, by the ranges this site uses.

The analyses put the reference pitch of the recording at 434.2 Hz, which is 23 cents below 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 4.03 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 0.893 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 A minor; 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 A minor

Each of these differs from A minor 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 83 BPM

Note valueBeatsMillisecondsHertz
Whole note42884.60.35
Half note21442.30.69
Dotted quarter1.51081.70.92
Quarter note (one beat)1721.21.39
Quarter triplet0.667480.82.08
Dotted eighth0.75540.91.85
Eighth note0.5360.62.77
Eighth triplet0.333240.44.16
Dotted sixteenth0.375270.43.7
Sixteenth note0.25180.35.55
Sixteenth triplet0.167120.28.32
Thirty-second note0.12590.111.09

Half time 41.6 BPM · double time 166.4 BPM. Every row is one beat (721.2 ms) times the fraction in the second column.

Closest in key and tempo

  1. Brown SugarD’AngeloA minor83BPM
  2. [White Blur 2]Aphex TwinA minor83BPM
  3. Andy WarholDavid BowieA minor84BPM
  4. EverlovingMobyA minor84BPM
  5. Boogie ManAerosmithA minor82BPM
  6. Grandma’s HandsBill WithersA minor82BPM
  7. November Has ComeGorillaz featuring MF DOOMA minor84BPM
  8. Big PoppaThe Notorious B.I.G.A minor85BPM
  9. DelilahFlorence + the MachineA minor85BPM
  10. Sound Check (Gravity)GorillazA minor82BPM

Recordings in A minor, ordered by how near their tempo is to 83 BPM. A calculation, not a recommendation.

All songs in A minorAll songs at 83 BPMA minor at 80–89 BPMBeck

MusicBrainz collapses 3 recording ids into this one. Recording id 502f0824-a21a-472c-9c8e-ece44139d172.