TempoPeek

Daft Punk · Discovery

Harder, Better, Faster, Stronger

Harder, Better, Faster, Stronger is in A major at 123.4 beats per minute.

4080120160200

Tempo

123 BPM · Allegromedian of 644 analyses · 123.4–123.6 across the middle eight tenths
Key
A major3 sharps · the key most of the analyses agreed on
Agreement
52%share of analyses that agreed
Analyses
644people who ran the extractor
One beat
486.2milliseconds, 60,000 ÷ BPM
Tuning
434.2Hz · -23 cents from A 440
Dynamics
3.42dB the level wanders from its average
Loudness
0.911Essentia's 0–1 scale, not dB
Danceability
1.47Essentia'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

644 independent analyses of this recording were submitted to AcousticBrainz. A bare majority of them — 52% — put it in A major, a key signature of 3 sharps. The tempo printed above is the median of the 644 readings; 92% of them land within 2% of it, and they barely differ at all.

At 123.4 BPM one beat lasts 486.2 milliseconds, so a sixteenth note is 121.6 ms and a dotted eighth 364.7 ms — the delay times for this recording. Counted half as fast it is 61.7 BPM, counted twice as fast 246.8. A score would mark that Allegro, 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 3.42 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 0.911 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 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 A major

Each of these differs from A 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 123 BPM

Note valueBeatsMillisecondsHertz
Whole note41944.90.51
Half note2972.41.03
Dotted quarter1.5729.31.37
Quarter note (one beat)1486.22.06
Quarter triplet0.667324.13.09
Dotted eighth0.75364.72.74
Eighth note0.5243.14.11
Eighth triplet0.333162.16.17
Dotted sixteenth0.375182.35.48
Sixteenth note0.25121.68.23
Sixteenth triplet0.1678112.34
Thirty-second note0.12560.816.45

Half time 61.7 BPM · double time 246.8 BPM. Every row is one beat (486.2 ms) times the fraction in the second column.

Closest in key and tempo

  1. Rip Her to ShredsBlondieA major123BPM
  2. Sinner’s PrayerRay CharlesA major123BPM
  3. All I Really Want to DoThe ByrdsA major123BPM
  4. I Heard a RumourBananaramaA major123BPM
  5. Houses of the HolyLed ZeppelinA major124BPM
  6. Harder, Better, Faster, Stronger (The Neptunes remix)Daft PunkA major124BPM
  7. White Blank PageMumford & SonsA major123BPM
  8. Monkey on My BackAerosmithA major124BPM
  9. Boys Keep SwingingDavid BowieA major124BPM
  10. Astronomy DominePink FloydA major124BPM

Recordings in A major, ordered by how near their tempo is to 123 BPM. A calculation, not a recommendation.

All songs in A majorAll songs at 123 BPMA major at 120–129 BPMDaft Punk

MusicBrainz collapses 16 recording ids into this one. Recording id f1a6a40f-78f5-4918-968d-f64363bae94c.