You Always Sing the Same

137 independent analyses of this recording were submitted to AcousticBrainz. Fewer than half of them — 30% — put it in E minor, a key signature of 1 sharp. The tempo printed above is the median of the 137 readings; 58% of them land within 2% of it, and the middle eight tenths of them run from 100 to 155.1 BPM.

At 100.7 BPM one beat lasts 595.8 milliseconds, so a sixteenth note is 149 ms and a dotted eighth 446.9 ms — the delay times for this recording. Counted half as fast it is 50.4 BPM, counted twice as fast 201.4. A score would mark that Andante, by the ranges this site uses.

The analyses put the reference pitch of the recording at 439 Hz, which is 4 cents below concert A at 440 Hz — close enough to standard that a tuner would not argue. That is a fact about this transfer of the music, not about how it was played.

The dynamic complexity of the recording measures 8.84 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 0.915 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 minor; the ones listed below are the closest in tempo.