Skills · Scales & harmony

Accidentals & key signatures

Tell apart accidentals within a bar from a key signature that applies in every octave.

Open this skill in the app →

Learn first

Next skills

Practised in these lessons

  1. Lesson 66

    Accidentals last until the bar line

    Read sharps, flats and naturals correctly, octave included.

    In Piano for adult beginners

    Open →
  2. Lesson 69

    G scale: remember F sharp

    Play a one-octave scale up and down with consistent fingering.

    In Piano for adult beginners

    Open →
  3. Lesson 70

    F scale: thumb-under after finger four

    Play a one-octave scale up and down with consistent fingering.

    In Piano for adult beginners

    Open →
  4. Lesson 183

    Complete piece: the G scale becomes a song

    The G major scale as an eight-bar piece: up an octave, back down and home.

    In Piano for adult beginners

    Open →
  5. Lesson 94

    G scale: parallel motion and F sharp

    Play the scale hands together, each keeping its own fingering.

    In Piano for adults · Book 2

    Open →
  6. Lesson 102

    A harmonic minor: G sharp pulls home

    Read the harmonic minor scale; the 7th is raised a semitone, leading to the tonic.

    In Piano for adults · Book 2

    Open →
  7. Lesson 103

    E harmonic minor: F sharp and D sharp

    Read the harmonic minor scale; the 7th is raised a semitone, leading to the tonic.

    In Piano for adults · Book 2

    Open →
  8. Lesson 104

    D harmonic minor: B flat and C sharp

    Read the harmonic minor scale; the 7th is raised a semitone, leading to the tonic.

    In Piano for adults · Book 2

    Open →
  9. Lesson 113

    The same progression in G

    Move the progression by degree numbers and hear each chord's role.

    In Piano for adults · Book 2

    Open →
  10. Lesson 114

    The same progression in F

    Move the progression by degree numbers and hear each chord's role.

    In Piano for adults · Book 2

    Open →
  11. Lesson 126

    D scale: two sharps

    Read the new key and combine two different finger paths.

    In Piano for adults · Book 2

    Open →
  12. Lesson 127

    B-flat scale: thumb on the white keys

    Read the new key and combine two different finger paths.

    In Piano for adults · Book 2

    Open →
  13. Lesson 195

    Complete piece: New day in D

    A 12-bar piece in D major, read fresh with F sharp and C sharp.

    In Piano for adults · Book 2

    Open →
  14. Lesson 166

    Raindrops

    Even eighths and reading F sharp

    In Peaceful Days · 18 short pieces

    Open →