Unbelievable
- Key
- F# major
- Camelot
- 2B
- BPM
- 91.4
Key confidence medium · relative Eb minor (2A) · BPM confidence high · double-time 182.7 · measured from the full recording · 2026-09-13
The recording is tuned near 450 Hz, not A440.
The full sheet: this record in Dig. Same engine, your files: drop a crate in the analyzer.
"Unbelievable" by The Notorious B.I.G. reads F# major (2B) at 91.4 BPM, measured from the full recording.
- Markets
- 0
- First seen
- —
- Latest chart date
- —
- Peak
- —
Momentum
This song has not appeared on a Rotation chart, so it has no score and no receipts. The rank history below is the ledger; a score is only published once the momentum run puts it on a chart.
In culture
Every place this record has lived. A solid chip states a fact and carries the citation that earns it; a dashed one is a connection somebody drew, and carries their name instead.
- Written by DJ Premiersource
- Samples Patrice Rushen, Remind Mesource
- Written by R. Kellysource
- Samples R. Kelly, Your Body’s Callin’source
- Sampled by Redman, Rock da Spotsource
- Samples The Honey Drippers, Impeach the Presidentsource
- Written by The Notorious B.I.G.source
- Sampled by The Notorious B.I.G., Kick In the Doorsource
- Covered Vitamin Dubsource
Across markets · earliest pickup first
Every date here is the date the source chart covers, never the date we fetched it. Sources publish on different lags: the Spotify mirror runs about two days behind, TurnTable publishes weekly.
No country chart has carried this song yet.
Listen
No official embed available for this song yet.
Editions
No published edition carries this song yet. Every edition it appears in will be listed here and stay listed: an edition is immutable, so a citation to one never rots.
Identity
- ISRC
- USBB40580820
- Slug
- the-notorious-b-i-g__unbelievable
- Sources
- —
The cross-platform join key, via Deezer.
Crude v0 identity: slug(artist)__slug(title).
Every source whose chart has ever carried this song.
What moved this week, and why.
The records that climbed, what broke in one place first, what came back. One email on Friday, assembled from the week's charts, with a pressing when there is one.
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