*NSYNC · *NSYNC

I Want You Back

I Want You Back is in G sharp minor at 112 beats per minute.

4080120160200

Tempo

112 BPM · Moderatomedian of 189 analyses · 111.9–112 across the middle eight tenths
Key
G♯ minor5 sharps · the key most of the analyses agreed on
Agreement
100%share of analyses that agreed
Analyses
189people who ran the extractor
One beat
535.7milliseconds, 60,000 ÷ BPM
Tuning
434.2Hz · -23 cents from A 440
Dynamics
3.18dB the level wanders from its average
Loudness
0.947Essentia's 0–1 scale, not dB
Danceability
1.444Essentia'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

189 independent analyses of this recording were submitted to AcousticBrainz. All but a handful of them — 100% — put it in G sharp minor, a key signature of 5 sharps. The tempo printed above is the median of the 189 readings; 100% of them land within 2% of it, and they barely differ at all.

At 112 BPM one beat lasts 535.7 milliseconds, so a sixteenth note is 133.9 ms and a dotted eighth 401.8 ms — the delay times for this recording. Counted half as fast it is 56 BPM, counted twice as fast 224. A score would mark that Moderato, 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 3.18 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 0.947 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 G sharp 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 G♯ minor

Each of these differs from G♯ 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 112 BPM

Note valueBeatsMillisecondsHertz
Whole note42142.90.47
Half note21071.40.93
Dotted quarter1.5803.61.24
Quarter note (one beat)1535.71.87
Quarter triplet0.667357.12.8
Dotted eighth0.75401.82.49
Eighth note0.5267.93.73
Eighth triplet0.333178.65.6
Dotted sixteenth0.375200.94.98
Sixteenth note0.25133.97.47
Sixteenth triplet0.16789.311.2
Thirty-second note0.1256714.93

Half time 56 BPM · double time 224 BPM. Every row is one beat (535.7 ms) times the fraction in the second column.

Closest in key and tempo

  1. Beauty School DropoutFrankie AvalonG♯ minor112BPM
  2. Get Down (You’re the One for Me)Backstreet BoysG♯ minor113BPM
  3. Give It to MeTimbaland feat. Nelly Furtado & Justin TimberlakeG♯ minor111BPM
  4. Lonely Is the WordBlack SabbathG♯ minor110BPM
  5. ChancesBackstreet BoysG♯ minor110BPM
  6. Rock With YouMichael JacksonG♯ minor114BPM
  7. Any Other WayBackstreet BoysG♯ minor109BPM
  8. DownpourBackstreet BoysG♯ minor109BPM
  9. This Is Not AmericaDavid Bowie / Pat Metheny GroupG♯ minor115BPM
  10. That Was YesterdayForeignerG♯ minor115BPM

Recordings in G sharp minor, ordered by how near their tempo is to 112 BPM. A calculation, not a recommendation.

All songs in G sharp minorAll songs at 112 BPMG♯ minor at 110–119 BPM*NSYNC

MusicBrainz collapses 14 recording ids into this one. Recording id ce9551bc-8755-4eac-bbd4-2eb3a300bec9.