Scales are the alphabet of music. They train your fingers, teach you keys and chords, and show up in nearly every piece you’ll play. Start with these three and a good fingering habit.
The major scale formula
Every major scale follows the same pattern of whole steps (W, 2 semitones) and half steps (H, 1 semitone):
W – W – H – W – W – W – H
Start on C and follow it: C (W) D (W) E (H) F (W) G (W) A (W) B (H) C. That’s the C major scale: all white keys. Start the same pattern on any note and you get that note’s major scale.
C major with correct fingering
Right hand, up: 1 2 3 1 2 3 4 5 — thumb on C, index D, middle E, then the thumb passes under to play F, and fingers 2–5 play G A B C.
Left hand, up: 5 4 3 2 1 3 2 1 — pinky on C, up to the thumb on G, then the third finger crosses over to play A, then 2 and 1 play B and C.
Going down, reverse the fingering. The thumb-under and finger-over moves are what let you play fast scales smoothly, so practise them slowly until they feel easy.
G major
G A B C D E F♯ G — one black key (F♯). Same right-hand fingering as C major: 1 2 3 1 2 3 4 5. Left hand: 5 4 3 2 1 3 2 1.
A minor (natural)
A B C D E F G A — all white keys, starting on A. It shares its notes with C major, so it’s C major’s relative minor. Fingering as C major in both hands. The natural minor formula is W – H – W – W – H – W – W.
A five-minute daily routine
- Hands separately, slowly: C major, two octaves, right hand then left.
- Hands together: one octave, very slowly.
- Contrary motion: both thumbs on middle C, hands moving apart and back. Easier than parallel, because the fingerings mirror.
- Rhythm: play the scale in pairs (long-short) to even out your fingers.
- Use it: improvise a melody using only notes of the scale. On the online piano, choose the scale in the Scale menu and its keys glow gold.
Scales and chords
Take every other note of a scale and you get its chords: C–E–G (C major), D–F–A (D minor), and so on. That’s why scales and chords are learned together.
Practise with a band
The GrooveForte YouTube channel has backing tracks in A minor, C minor, D minor and E minor. Put one on, choose the matching scale in jam mode, and practise your scale as music instead of an exercise.
Frequently asked questions
Which scale should I learn first?
C major — no black keys and the standard fingering most other scales use.
How many scales are there?
Twelve major and twelve minor keys, plus modes, blues and pentatonic scales. Learn C, G and F major and A minor first, then add one new key a week.
Why does fingering matter?
Good fingering lets you play smoothly without running out of fingers. Habits formed slowly now become speed later.
Try it now: everything in this guide works in the free free practice mode. For lessons, backing tracks and transcriptions, subscribe to GrooveForte on YouTube.