Usher featuring Lil Jon & Ludacris · Confessions
Yeah!
Yeah! is in B flat major at 105 beats per minute.
Tempo
105 BPM · Andantemedian of 182 analyses · 105–105 across the middle eight tenths- Key
- B♭ major2 flats · the key most of the analyses agreed on
- Agreement
- 97%share of analyses that agreed
- Analyses
- 182people who ran the extractor
- One beat
- 571.4milliseconds, 60,000 ÷ BPM
- Tuning
- 434.2Hz · -23 cents from A 440
- Dynamics
- 3.24dB the level wanders from its average
- Loudness
- 0.963Essentia's 0–1 scale, not dB
- Danceability
- 1.424Essentia'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
182 independent analyses of this recording were submitted to AcousticBrainz. All but a handful of them — 97% — put it in B flat major, a key signature of 2 flats. The tempo printed above is the median of the 182 readings; 97% of them land within 2% of it, and they barely differ at all.
At 105 BPM one beat lasts 571.4 milliseconds, so a sixteenth note is 142.9 ms and a dotted eighth 428.6 ms — the delay times for this recording. Counted half as fast it is 52.5 BPM, counted twice as fast 210. 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 3.24 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 0.963 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 B flat 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 B♭ major
Each of these differs from B♭ 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 105 BPM
| Note value | Beats | Milliseconds | Hertz |
|---|---|---|---|
| Whole note | 4 | 2285.7 | 0.44 |
| Half note | 2 | 1142.9 | 0.88 |
| Dotted quarter | 1.5 | 857.1 | 1.17 |
| Quarter note (one beat) | 1 | 571.4 | 1.75 |
| Quarter triplet | 0.667 | 381 | 2.63 |
| Dotted eighth | 0.75 | 428.6 | 2.33 |
| Eighth note | 0.5 | 285.7 | 3.5 |
| Eighth triplet | 0.333 | 190.5 | 5.25 |
| Dotted sixteenth | 0.375 | 214.3 | 4.67 |
| Sixteenth note | 0.25 | 142.9 | 7 |
| Sixteenth triplet | 0.167 | 95.2 | 10.5 |
| Thirty-second note | 0.125 | 71.4 | 14 |
Half time 52.5 BPM · double time 210 BPM. Every row is one beat (571.4 ms) times the fraction in the second column.
Closest in key and tempo
- HavanaCamila Cabello feat. Young ThugB♭ major105BPM
- LiesCHVRCHESB♭ major105BPM
- You Caught the LightCHVRCHESB♭ major105BPM
- Night NightBig Boi feat. B.o.B & JoiB♭ major105BPM
- The Serpent’s Tooth (take 2)Miles DavisB♭ major105BPM
- The Real Slim ShadyEminemB♭ major105BPM
- Strugglin’2PacB♭ major105BPM
- You Sexy ThingHot ChocolateB♭ major106BPM
- I Have a DreamABBAB♭ major104BPM
- IntergalacticBeastie BoysB♭ major106BPM
Recordings in B flat major, ordered by how near their tempo is to 105 BPM. A calculation, not a recommendation.
All songs in B flat majorAll songs at 105 BPMB♭ major at 100–109 BPM
MusicBrainz collapses 1 recording id into this one. Recording id 4f595ab5-18bb-4007-b17d-066a0e704234.