Revolving door

This transcription starts in B♭ minor.

The estimated tempo is 150 BPM, calculated from the median spacing between detected beats. This is a summary of the transcription; timing can vary during the song.

Recurring four-chord sequences in this transcription include G♭maj7 → B♭m7 → G♭maj7 → B♭m7 (13 occurrences); B♭m7 → G♭maj7 → B♭m7 → D♭maj7/3 (10 occurrences); B♭m7 → G♭maj7 → B♭m7 → B♭m7/5 (3 occurrences). These are exact chord-label matches within sections, not a complete harmonic analysis.

Here are a few patterns to play with: VImaj7 → i7 → VImaj7 → i7 in B♭ minor; i7 → VImaj7 → i7 → IIImaj7/3 in B♭ minor; i7 → VImaj7 → i7 → i7/5 in B♭ minor. Think of Roman numerals as chord names you can take into any key. Uppercase is major, lowercase is minor; in minor keys, we count from the natural-minor scale.

Yes! In B♭ minor: The Aeolian shuttle (VI → i) shows up in the verse at 0:06 and 0:12. A minor home chord and its major VI trade places in a gentle light-and-shadow loop.

The transcription starts in 4/4.

The detected sections are intro (0:00) → verse (0:06) → pre-chorus (0:32) → chorus (0:45) → verse (1:11) → pre-chorus (1:24) → chorus (1:37) → bridge (2:03) → chorus (2:29) → outro (2:42).

The transcribed version lasts 3:00. Other recordings or edits may have a different duration.