Songs / A# Major · 158 BPM

Once Upon a Time by Delroy Wilson

Once Upon a Time by Delroy Wilson is in the key of A# Major and runs at 158 BPM (or 79 BPM if you count it half-time), a fast, high-energy tempo. Its Camelot code is 6B, which is what you match against when you are mixing it harmonically with another track.

BPM158 or 79Tempo
KeyA# MajorMusical key
Camelot6BFor harmonic mixing
Energy62Out of 100
Danceability54Out of 100
Loudness-14.4dBFS

What mixes with Once Upon a Time

On the Camelot wheel, Once Upon a Time sits at 6B. These keys blend with it without clashing, so tracks in them are safe to beatmatch in or out:

  • 7Benergy boost
  • 5Benergy drop
  • 6Arelative minor

Tracks to mix into it

Other analyzed songs in a compatible key, ready to line up next in a set:

More songs in A# Major

All songs in A# MajorAll songs at 158 BPM →

These figures come from analyzing an official 30-second preview of the track with TuneBad’s in-browser engine. Tempo and key are reliable, but a preview is a sample of the full song, so treat them as a strong estimate. For an exact read, analyze the full file yourself — it is free and runs entirely in your browser.

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