What key is "Mr. Jack" in?

"Mr. Jack" by System Of A Down is in the key of G# major.

What is the BPM of "Mr. Jack"?

"Mr. Jack" has a tempo of 146 BPM (upbeat).

What chords are in "Mr. Jack"?

The main chords in "Mr. Jack" are: C, Eb, Abmaj7, G.

Is "Mr. Jack" easy to play on guitar?

"Mr. Jack" is beginner-friendly. It uses 4 chords (C, Eb, Abmaj7, G), all playable in open position.

Mr. Jack

System Of A Down — Steal This Album!

C

G#maj7

C

G#maj7

C

0:00 / 0:00

Chords used

G#maj7

Scale chords · G# major

IG#Major

iiA#Minor

iiiCMinor

IVC#Major

VD#Major

viFMinor

vii°GDim

Key detection

experimental

G# majoralgorithm result

AI analysisAb major✓ agrees

1G# major

100%

2C minor

92%

3F minor

72%

4D# major

67%

5C major

62%

6G major

45%

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