Crazy artwork

Crazy

K-Ci & JoJo

KeyC major
Tempo117 BPM
Duration4:20

Rhodes melody, piano & acoustic guitar.

Song map

INTROClick a line to play from there
SONG NOTES

Questions about this song

Answers from our automatic transcription. Key, tempo and chord labels may contain errors.

What key is Crazy by K-Ci & JoJo in?

This transcription starts in C major.

What tempo is Crazy?

The estimated tempo is 117 BPM, calculated from the median spacing between detected beats. This is a summary of the transcription; timing can vary during the song.

What are the main chord progressions in Crazy?

Recurring four-chord sequences in this transcription include C → G → F → G (16 occurrences); Dm → G → Am → Dm (2 occurrences); G → Am → Dm → G (2 occurrences). These are exact chord-label matches within sections, not a complete harmonic analysis.

What are the relative chords in Crazy?

Here are a few patterns to play with: I → V → IV → V in C major; ii → V → vi → ii in C major; V → vi → ii → V in C 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.

Does Crazy use a well-known chord progression?

Yes! In C major: The three-chord I–IV–V progression (IV → V → I) shows up in the intro at 0:05 and the verse at 0:22. Three chords, plenty of mileage: home, a lift away, and the pull to come back.

What time signature is Crazy in?

The transcription starts in 3/4. Later meter changes are detected at 0:01 (4/4).

How is Crazy structured?

The detected sections are intro (0:00) → verse (0:18) → pre-chorus (0:51) → chorus (1:07) → verse (2:01) → pre-chorus (2:34) → chorus (2:51) → outro (3:32).

How long is this version of Crazy?

The transcribed version lasts 4:20. Other recordings or edits may have a different duration.

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