Nathaniel School of Music

Piano Hand Independence With Sixteenth Notes: Glam Rock Bass Riff (Part 3)

To build piano hand independence, keep the right hand on steady quarter-note chords (D minor, F major, G major) while the left hand plays chord roots at offbeat hit points such as the and of two and the and of four, then adds a B–C pickup, with the C optionally pushed to the e of four as a sixteenth note.

Video lesson by Jason Zac · Intermediate · 12 min

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Key points

What this lesson teaches

This lesson from Jason Zac at Nathaniel School of Music builds independence between your hands. The right hand holds a simple, steady chord pulse, while the left hand plays a punchy, syncopated bass riff inspired by 80s glam rock bands such as Toto. It suits pianists who can already play basic triads and want to get the left hand doing something rhythmically interesting instead of just doubling the right hand.

Usually the right hand does the fancy work and the left hand keeps things simple. Here it is the other way round: the right hand is very simple, and the left hand carries the rhythm.

The right hand: a steady quarter-note pulse

The progression uses just three chords over two bars of four beats:

Play one chord on every beat. Nothing fancy, just hold the pulse.

Count the beat division

A groove is a pattern played over a steady pulse, and that pattern sits on a beat division you choose before you play. Count eighth notes aloud while the right hand plays: 1 and 2 and 3 and 4 and. You can also count sixteenths, 1 e and a 2 e and a, which gives more spots for the left hand to land on. Stick with eighths at first.

The left hand: roots at the hit points

The left hand plays the chord roots, but not at the same moment as the right-hand chords. Playing both hands together sounds like an epic rock song, but there is no real independence. Instead, stab the roots at specific offbeat hit points:

  1. D on beat 1, together with the D minor chord.
  2. F on the and of 2, just before the right hand plays F major on beat 3.
  3. G on the and of 4, just before the G major chord arrives on the next bar's beat 1.

Playing the bass before the chord is called rhythmic anticipation, and it is what makes the riff feel syncopated. In the second bar you can leave the left hand silent and let the G major chord run. Try mixing short, detached stabs with held notes for a legato and staccato interplay.

Turnaround: the B–C pickup

To make the loop less monotonous, add a little walk back to D at the end of the G major bar. Play B on the and of 3 and C on the and of 4, landing on D at beat 1 as the loop starts again. The full bass line becomes D, F, G, B, C, then back to D.

Sixteenth-note variation

For more excitement, push the C slightly earlier. Instead of the and of 4, play it on the e of 4, the sixteenth note just after beat 4. So B lands on the and of 3 and C on the e of 4. Count in sixteenths to place it accurately. If it feels too tricky, go back to the eighth-note version.

How to practise

Questions about this lesson

What chords are used in this hand independence exercise?

Just three: D minor played as F A D, F major played as F A C, and G major played as D G B. D minor and F major get two beats each, and G major lasts a full bar.

Where does the left hand play in the bass riff?

It plays D on beat 1, F on the and of beat 2, and G on the and of beat 4, so the F and G arrive just before their chords in the right hand. A B–C pickup then leads back to D.

How should I count this exercise?

Count eighth notes, 1 and 2 and 3 and 4 and, while the right hand plays the steady chords. Switch to sixteenths, 1 e and a, when you try the variation with the C on the e of 4.

Why not play the bass notes with the chords?

If both hands strike together there is no real independence between them. Placing the roots on offbeats creates syncopation and trains each hand to do its own job.

Practise it

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