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Piano chords · Rock drive

Once In A While: easy piano accompaniment in letter notes

By Michael Edwards

Tuning the piano…
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Left hand Power fifthsRight hand Pausing chordsChords the loop the song repeats most

The accompaniment with every note named, bar by bar: the bar sheet shows each note as a bar on the staff with its letter inside, so you can accompany Once In A While without reading music. The left hand plays power fifths (lh power fifths) and the right hand pausing chords.

Once In A While accompaniment in letter notes

The Eb – Fm – Eb – Fm loop with power fifths in the left hand and pausing chords in the right. Notes struck together are joined with a plus; C4 is middle C.

Bar 1
Eb
RG4+Bb4+Eb5 G4+Bb4+Eb5 G4+Bb4+Eb5
LEb3+Bb3 Eb3+Bb3 Eb2+Bb2 Eb2+Bb2
Bar 2
Fm
RAb4+C5+F5 Ab4+C5+F5 Ab4+C5+F5
LF3+C4 F3+C4 F2+C3 F2+C3
Bar 3
Eb
RG4+Bb4+Eb5 G4+Bb4+Eb5 G4+Bb4+Eb5
LEb3+Bb3 Eb3+Bb3 Eb2+Bb2 Eb2+Bb2
Bar 4
Fm
RAb4+C5+F5 Ab4+C5+F5 Ab6 F6 C6 Ab5 G5 Gb5 F5 E5
LF3+C4 F3+C4 F2+C3 F2+C3
Bar 5
Eb
RG4+Bb4+Eb5 G4+Bb4+Eb5 G4+Bb4+Eb5
LEb3+Bb3 Eb3+Bb3 Eb2+Bb2 Eb2+Bb2
Bar 6
Fm
RAb4+C5+F5 Ab4+C5+F5 Ab4+C5+F5
LF3+C4 F3+C4 F2+C3 F2+C3
Bar 7
Eb
RG4+Bb4+Eb5 G4+Bb4+Eb5 G4+Bb4+Eb5
LEb3+Bb3 Eb3+Bb3 Eb2+Bb2 Eb2+Bb2
Bar 8
Fm
RAb4+C5+F5 Ab4+C5+F5 Ab4+C5+F5
LF3+C4 F3+C4 F2+C3 F2+C3

How to read the bar sheet

The player above shows the treble staff (right hand) over the bass staff (left hand). Every note is a bar as long as it sounds, at its place on the staff, with its name inside, and the music scrolls past a line that marks now. The chord names run along the top.

Start with the left hand alone at a slow speed, then the right, then both. When the letters feel easy, try the sheet music.

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Questions about Once In A While

What are the letter notes for the Once In A While piano accompaniment?

Bar by bar, both hands: the bar sheet on this page names every note of the accompaniment (C4 is middle C) and plays along. The loop is Eb – Fm – Eb – Fm, so the letters repeat with the chords.

What chords are in Once In A While?

The loop is Eb – Fm – Eb – Fm (I – ii – I – ii) in Eb major, and the song ends on Ab – Bb – Eb.

What key is Once In A While in?

Eb major, at about 80 beats a minute in 4/4.

What does the left hand play in Once In A While?

Power fifths: lh power fifths, a medium pattern. It follows the chords, so the same shape works for every bar.

Is Once In A While easy to play on piano?

It is a medium one: learn the 4 chords as blocks first, then add the left hand, then the right, slowly.

Made from 3 arrangements of this song: the left and right hands are the patterns these scores repeat most.