TempoPeek

Bon Jovi · Keep the Faith

In These Arms

In These Arms is in E major at 123.4 beats per minute.

4080120160200

Tempo

123 BPM · Allegromedian of 246 analyses · 118.5–123.4 across the middle eight tenths
Key
E major4 sharps · the key most of the analyses agreed on
Agreement
75%share of analyses that agreed
Analyses
246people who ran the extractor
One beat
486.2milliseconds, 60,000 ÷ BPM
Tuning
441.3Hz · +5 cents from A 440
Dynamics
4.07dB the level wanders from its average
Loudness
0.911Essentia's 0–1 scale, not dB
Danceability
1.209Essentia'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

246 independent analyses of this recording were submitted to AcousticBrainz. A bare majority of them — 75% — put it in E major, a key signature of 4 sharps. The tempo printed above is the median of the 246 readings; 79% of them land within 2% of it, and the middle eight tenths of them run from 118.5 to 123.4 BPM.

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 441.3 Hz, which is 5 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 4.07 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 E 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 E major

Each of these differs from E 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. My DestinationBostonE major123BPM
  2. Last Ride InGreen DayE major124BPM
  3. Love on MeGalantis & Hook n SlingE major124BPM
  4. Spoilin’ for a FightAC/DCE major124BPM
  5. Can’t WaitForeignerE major123BPM
  6. Heaven Is a Place on EarthBelinda CarlisleE major123BPM
  7. It’s All Over Now, Baby BlueBob DylanE major123BPM
  8. Run, Baby, RunSheryl CrowE major124BPM
  9. Little MarthaThe Allman Brothers BandE major123BPM
  10. A Head Full of DreamsColdplayE major123BPM

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

All songs in E majorAll songs at 123 BPME major at 120–129 BPMBon Jovi

MusicBrainz collapses 22 recording ids into this one. Recording id 375ad861-af7a-41bc-bff6-7e746bfb0092.