Aerosmith · Permanent Vacation
Magic Touch
Magic Touch is in A minor at 123.6 beats per minute.
Tempo
124 BPM · Allegromedian of 161 analyses · 123.6–123.7 across the middle eight tenths- Key
- A minorno sharps and no flats · the key most of the analyses agreed on
- Agreement
- 100%share of analyses that agreed
- Analyses
- 161people who ran the extractor
- One beat
- 485.4milliseconds, 60,000 ÷ BPM
- Tuning
- 434.2Hz · -23 cents from A 440
- Dynamics
- 3.11dB the level wanders from its average
- Loudness
- 0.938Essentia's 0–1 scale, not dB
- Danceability
- 1.258Essentia'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
161 independent analyses of this recording were submitted to AcousticBrainz. All but a handful of them — 100% — put it in A minor, a key signature of no sharps and no flats. The tempo printed above is the median of the 161 readings; 100% of them land within 2% of it, and they barely differ at all.
At 123.6 BPM one beat lasts 485.4 milliseconds, so a sixteenth note is 121.4 ms and a dotted eighth 364.1 ms — the delay times for this recording. Counted half as fast it is 61.8 BPM, counted twice as fast 247.2. 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 3.11 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 0.938 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 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 A minor
Each of these differs from A 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 124 BPM
| Note value | Beats | Milliseconds | Hertz |
|---|---|---|---|
| Whole note | 4 | 1941.7 | 0.52 |
| Half note | 2 | 970.9 | 1.03 |
| Dotted quarter | 1.5 | 728.2 | 1.37 |
| Quarter note (one beat) | 1 | 485.4 | 2.06 |
| Quarter triplet | 0.667 | 323.6 | 3.09 |
| Dotted eighth | 0.75 | 364.1 | 2.75 |
| Eighth note | 0.5 | 242.7 | 4.12 |
| Eighth triplet | 0.333 | 161.8 | 6.18 |
| Dotted sixteenth | 0.375 | 182 | 5.49 |
| Sixteenth note | 0.25 | 121.4 | 8.24 |
| Sixteenth triplet | 0.167 | 80.9 | 12.36 |
| Thirty-second note | 0.125 | 60.7 | 16.48 |
Half time 61.8 BPM · double time 247.2 BPM. Every row is one beat (485.4 ms) times the fraction in the second column.
Closest in key and tempo
- FleshAerosmithA minor124BPM
- Psycho KillerTalking HeadsA minor124BPM
- After AllDavid BowieA minor124BPM
- EasilyRed Hot Chili PeppersA minor124BPM
- Like a StarCorinne Bailey RaeA minor123BPM
- HelloLionel RichieA minor124BPM
- Other SideRed Hot Chili PeppersA minor124BPM
- One KissCalvin Harris & Dua LipaA minor124BPM
- Behind Blue EyesThe WhoA minor124BPM
- CrescendollsDaft PunkA minor124BPM
Recordings in A minor, ordered by how near their tempo is to 124 BPM. A calculation, not a recommendation.
All songs in A minorAll songs at 124 BPMA minor at 120–129 BPMAerosmith
MusicBrainz collapses 4 recording ids into this one. Recording id 830ad0bf-4e6d-4411-b2e3-2b421c00f98c.