珊瑚海 (Coral Sea)

This transcription starts in A♭ major.

The estimated tempo is 73 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 Fm7 → E♭maj/3 → A♭sus4 → A♭ (9 occurrences); E♭maj/3 → A♭sus4 → A♭ → A♭maj/3 (4 occurrences); A♭ → Cm7 → C7/3 → Fm7 (4 occurrences). These are exact chord-label matches within sections, not a complete harmonic analysis.

Here are a few patterns to play with: vi7 → V/3 → Isus4 → I in A♭ major; V/3 → Isus4 → I → I/3 in A♭ major; I → iii7 → III7/3 → vi7 in A♭ major. 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 A♭ major: The Royal Road progression (IV → V → iii → vi) shows up in the chorus at 1:20 and 1:47. A bittersweet J-pop favorite that keeps moving without landing on the major home chord. The three-chord I–IV–V progression (V → I → IV) shows up in the verse at 0:23 and 0:49. Three chords, plenty of mileage: home, a lift away, and the pull to come back.

The transcription starts in 4/4. Later meter changes are detected at 4:01 (9/8); 4:05 (4/4).

The detected sections are intro (0:00) → verse (0:15) → chorus (1:07) → verse (2:06) → pre-chorus (2:46) → chorus (2:59) → outro (3:52).

The transcribed version lasts 4:23. Other recordings or edits may have a different duration.