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Contrary Motion Basics

12 min ★★☆☆☆ 🏆 60 XP 📋 Quiz ≈ ABRSM Grade 1-2

Welcome to the Elementary Level

Congratulations on graduating from the Beginner level. You can play melodies with both hands, read notation, and understand basic rhythm and chords. Now it is time to develop true hand independence — the ability for each hand to do something completely different, at the same time, with control and confidence.

We start with the easiest form of two-hand coordination: contrary motion.

Why Contrary Motion First?

In contrary motion, both hands mirror each other — when the right hand goes up, the left hand goes down, and vice versa. This is easier than parallel motion because both hands use the same finger numbers at the same time. Your brain only needs to send one set of instructions (the fingers), even though the hands move in opposite directions.

Full Octave Contrary Motion Scale

Place both thumbs on Middle C. Play the C major scale outward for one full octave:

Interactive Exercise MIDI supported
  • Right hand: C-D-E-F-G-A-B-C (ascending, fingers 1-2-3-1-2-3-4-5)
  • Left hand: C-B-A-G-F-E-D-C (descending, fingers 1-2-3-1-2-3-4-5)

Notice the magic: both hands use the exact same finger numbers. The thumb-under passage happens at the same moment in both hands. This is why contrary motion is an ideal starting point.

Exercise 1: Slow Contrary Scales

Play the full octave contrary motion C scale at 50 BPM (metronome on quarter notes). Focus on perfectly synchronized thumb crossings. Repeat 5 times ascending and descending.

Exercise 2: Contrary Motion in G

Both thumbs on G (above Middle C for RH, below for LH). Play the G major pentascale in contrary motion (G-A-B-C-D outward, then return). Remember F-sharp in the G scale: the right hand plays F# going up, the left hand plays F# going down.

Common Mistakes to Avoid

  • Reading note-by-note instead of by interval. Once you know the first note of a phrase, read the rest by intervals (step up, skip down). It is 5 to 10 times faster than reading each note from scratch.
  • Slouching at the bench. Keep your back straight, shoulders relaxed, feet flat. Bench height: forearms parallel to the floor when fingers rest on the keys.
  • Flat fingers and collapsed knuckles. Imagine holding a small orange in your palm. Fingertips strike the keys, not the pads of your fingers.

Pro Tip from a Teacher

Memorise scales and chords by SHAPE not by note. Once you know "the C major shape", G major is the same shape one note higher. Shapes generalise; notes do not.

Try Variations

Easier

Play the scale hands-separately, one octave only.

Standard

Play hands together, two octaves, with the metronome.

Harder

Play three octaves, contrary motion (RH ascends while LH descends).

Connect to Your Repertoire

Apply your chord skills to a Baroque masterpiece — short, elegant, and chord-driven.

Minuet in G Major (Petzold)

Before You Move On — Self-Assessment

0/5 checked — aim for at least 4 of 5 before continuing to the next lesson.

Practice contrary motion in Piano Hero for 3 min

Target: 3 minutes

Recommended Reading
Developing Hand Independence on the Piano Article
How to Play with Both Hands Together on Piano Article
Left Hand vs Right Hand: How to Practice Both Article
How Long Does It Take to Learn Piano? Article

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