Jason Derülo · Jason Derülo
Ridin’ Solo
Ridin’ Solo is in A major at 90 beats per minute.
Tempo
90 BPM · Andantemedian of 154 analyses · 89.9–90 across the middle eight tenths- Key
- A major3 sharps · the key most of the analyses agreed on
- Agreement
- 99%share of analyses that agreed
- Analyses
- 154people who ran the extractor
- One beat
- 666.7milliseconds, 60,000 ÷ BPM
- Tuning
- 434.2Hz · -23 cents from A 440
- Dynamics
- 3.41dB the level wanders from its average
- Loudness
- 0.924Essentia's 0–1 scale, not dB
- Danceability
- 1.304Essentia'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
154 independent analyses of this recording were submitted to AcousticBrainz. All but a handful of them — 99% — put it in A major, a key signature of 3 sharps. The tempo printed above is the median of the 154 readings; 99% of them land within 2% of it, and they barely differ at all.
At 90 BPM one beat lasts 666.7 milliseconds, so a sixteenth note is 166.7 ms and a dotted eighth 500 ms — the delay times for this recording. Counted half as fast it is 45 BPM, counted twice as fast 180. 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 3.41 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 0.924 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 90 BPM
| Note value | Beats | Milliseconds | Hertz |
|---|---|---|---|
| Whole note | 4 | 2666.7 | 0.38 |
| Half note | 2 | 1333.3 | 0.75 |
| Dotted quarter | 1.5 | 1000 | 1 |
| Quarter note (one beat) | 1 | 666.7 | 1.5 |
| Quarter triplet | 0.667 | 444.4 | 2.25 |
| Dotted eighth | 0.75 | 500 | 2 |
| Eighth note | 0.5 | 333.3 | 3 |
| Eighth triplet | 0.333 | 222.2 | 4.5 |
| Dotted sixteenth | 0.375 | 250 | 4 |
| Sixteenth note | 0.25 | 166.7 | 6 |
| Sixteenth triplet | 0.167 | 111.1 | 9 |
| Thirty-second note | 0.125 | 83.3 | 12 |
Half time 45 BPM · double time 180 BPM. Every row is one beat (666.7 ms) times the fraction in the second column.
Closest in key and tempo
- Cheap ThrillsSia feat. Sean PaulA major90BPM
- ArabellaArctic MonkeysA major90BPM
- Cheap ThrillsSiaA major90BPM
- Behind These Hazel EyesKelly ClarksonA major90BPM
- LetterbombGreen DayA major90BPM
- To Love SomebodyBee GeesA major90BPM
- Don’t LieThe Black Eyed PeasA major90BPM
- Rock Around the ClockBill Haley & His CometsA major90BPM
- Willie and the Hand JiveEric ClaptonA major90BPM
- You’re All I Need to Get ByAretha FranklinA major90BPM
Recordings in A major, ordered by how near their tempo is to 90 BPM. A calculation, not a recommendation.
All songs in A majorAll songs at 90 BPMA major at 90–99 BPMJason Derülo
MusicBrainz collapses 11 recording ids into this one. Recording id 623a1167-f874-44ba-8c0e-1b677a13d4ab.