Piano chords · Slow dance ’50s
How to play Mamma Knows Best on piano
By Jessie J
- A minor
- 12/8
- 150 BPM
- 2011
- Easy
Learn Mamma Knows Best in 5 steps
The chords first, then one hand at a time. Each step plays in the player above.
- 1
Chords: Am – C – D – C
Mamma Knows Best sits in A minor: A is home, where the song ends. It goes round 4 chords: Am is A, C and E; C is C, E and G; D is D, F# and A. Play each one as a block with your right hand until the changes feel easy.
AmiCIIIDIVCIII- AmA · C · E
- CC · E · G
- DD · F# · A
- 2
Left hand: Slow-dance heartbeat
Four slow, deep beats under a swaying fifties ballad. Musicians call it root bass · 1 · 2 · 3 · 4 (12/8) (root bass rhythm), an easy pattern heard in 134 songs of the library.
- 3
Right hand: the chords, held
In this song the right hand mostly plays the tune itself. Hold the chords lightly, or play the melody over the left hand.
- 4
Both hands at 150 BPM
Put the two hands together over the loop. Start at half speed with the player's speed control, and bring it up once every change is easy.
- 5
Ending: F – G – Am
The last chords are bVI – bVII – i, then one chord rolled from the bottom up, left to ring.
FGAm- FF · A · C
- GG · B · D
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Questions about Mamma Knows Best
What chords are in Mamma Knows Best?
The loop is Am – C – D – C (i – bIII – IV – bIII) in A minor, and the song ends on F – G – Am.
What key is Mamma Knows Best in?
A minor, at about 150 beats a minute in 12/8.
What does the left hand play in Mamma Knows Best?
Slow-dance heartbeat: root bass · 1 · 2 · 3 · 4 (12/8), an easy pattern. It follows the chords, so the same shape works for every bar.
Is Mamma Knows Best easy to play on piano?
Yes. Both hands play easy patterns over 4 chords. Learn the chords first, then add one hand at a time.
Made from one arrangement of this song: the left and right hands are the patterns these scores repeat most.