I Need to Know artwork

I Need to Know

Marc Anthony

KeyB♭ minor
Tempo115 BPM
Duration3:47

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 I Need to Know by Marc Anthony in?

This transcription starts in B♭ minor.

What tempo is I Need to Know?

The estimated tempo is 115 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 I Need to Know?

Recurring four-chord sequences in this transcription include F7 → B♭m → F7 → B♭m (12 occurrences). These are exact chord-label matches within sections, not a complete harmonic analysis.

What are the relative chords in I Need to Know?

Here are a few patterns to play with: i → V7 → i → V7 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.

Does I Need to Know use a well-known chord progression?

No familiar pattern jumped out this time. Try the progressions above and listen for how each chord leads into the next.

What time signature is I Need to Know in?

The transcription starts in 4/4.

How is I Need to Know structured?

The detected sections are intro (0:00) → verse (0:33) → chorus (0:50) → verse (1:23) → chorus (1:40).

How long is this version of I Need to Know?

The transcribed version lasts 3:47. Other recordings or edits may have a different duration.

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