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Key Signature Flashcards: All 15 Signatures in Treble & Bass Clef

Identify all 15 standard key signatures in treble and bass clef with 60 two-way cards covering each major key and relative minor.

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Key Signature Flashcards

Identify and produce all 15 conventional written key signatures, from seven flats through seven sharps, in both treble and bass clef. This deck treats each major key and its relative minor as one composite answer because both conventionally share the same written signature.

What the cards practice

  • 30 notation-to-name cards show a clef and key signature and ask for the major key plus relative minor.
  • 30 name-to-notation cards give a major/relative-minor pair and clef, then show the exact written signature on the back.
  • Every answer begins with the major/relative-minor pair and then lists the visible sharps or flats as verification context.
  • Every card uses the single tag key-signatures.

The two directions are separate cards because recognizing a signature and producing it from key names are distinct retrieval skills. The major/relative-minor pair stays composite because one written signature conventionally maps to both keys.

Learning sequence

The fixed order starts with zero accidentals, then interleaves sharp and flat families, treble and bass clefs, and both retrieval directions. It avoids long circle-of-fifths runs that would reveal the next answer. The two cards that reuse any one signature-and-clef image are exactly 30 positions apart. Ordinals 1 through 60 are explicit and deterministic.

Scope and limitations

This deck covers only the 15 standard signatures from seven flats through seven sharps. It excludes scales, keyboard diagrams, scale-note lists, harmonic- and melodic-minor alterations, modes, chords, enharmonic theoretical signatures beyond the standard set, alto clef, and tenor clef. Those are separate skills or would add visual material that does not help the promised key-signature retrieval task.

Related guides

Source and license

Key-pair facts, accidental order, and clef-specific notation positions are adapted from Open Music Theory’s “Key signatures” chapter, reviewed August 16, 2026. The source is licensed under CC BY-SA 4.0. This adaptation adds two-way retrieval, a deterministic interleaved sequence, original wording, independently rendered notation images, and an original programmatic cover. The complete derived deck is licensed under CC BY-SA 4.0.

The notation uses the Bravura music font by Steinberg Media Technologies GmbH under the SIL Open Font License 1.1. The generated PNG images are independently composed for this deck. No competitor wording or media was copied.

Spjöld í þessum stokki

  1. Spjald 1

    Spurning

    Treble clef on a five-line staff with no sharps or flats.

    Major key / relative minor?

    Svar

    C major / A minor

    Visible accidentals: none.

  2. Spjald 2

    Spurning

    E major / C♯ minor — bass clef

    Svar

    E major / C♯ minor

    Bass clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Visible sharps: F♯, C♯, G♯, D♯.

  3. Spjald 3

    Spurning

    Treble clef on a five-line staff with 2 flats, left to right on B, E positions.

    Major key / relative minor?

    Svar

    B♭ major / G minor

    Visible flats: B♭, E♭.

  4. Spjald 4

    Spurning

    G major / E minor — bass clef

    Svar

    G major / E minor

    Bass clef on a five-line staff with 1 sharp, left to right on F position.

    Visible sharps: F♯.

  5. Spjald 5

    Spurning

    Treble clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Major key / relative minor?

    Svar

    G♭ major / E♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  6. Spjald 6

    Spurning

    A major / F♯ minor — bass clef

    Svar

    A major / F♯ minor

    Bass clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Visible sharps: F♯, C♯, G♯.

  7. Spjald 7

    Spurning

    Treble clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Major key / relative minor?

    Svar

    A♭ major / F minor

    Visible flats: B♭, E♭, A♭, D♭.

  8. Spjald 8

    Spurning

    C♯ major / A♯ minor — bass clef

    Svar

    C♯ major / A♯ minor

    Bass clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  9. Spjald 9

    Spurning

    Treble clef on a five-line staff with 1 flat, left to right on B position.

    Major key / relative minor?

    Svar

    F major / D minor

    Visible flats: B♭.

  10. Spjald 10

    Spurning

    B major / G♯ minor — bass clef

    Svar

    B major / G♯ minor

    Bass clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  11. Spjald 11

    Spurning

    Treble clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Major key / relative minor?

    Svar

    C♭ major / A♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  12. Spjald 12

    Spurning

    D major / B minor — bass clef

    Svar

    D major / B minor

    Bass clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Visible sharps: F♯, C♯.

  13. Spjald 13

    Spurning

    Treble clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Major key / relative minor?

    Svar

    E♭ major / C minor

    Visible flats: B♭, E♭, A♭.

  14. Spjald 14

    Spurning

    F♯ major / D♯ minor — bass clef

    Svar

    F♯ major / D♯ minor

    Bass clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  15. Spjald 15

    Spurning

    Treble clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Major key / relative minor?

    Svar

    D♭ major / B♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭.

  16. Spjald 16

    Spurning

    C major / A minor — bass clef

    Svar

    C major / A minor

    Bass clef on a five-line staff with no sharps or flats.

    Visible accidentals: none.

  17. Spjald 17

    Spurning

    Treble clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Major key / relative minor?

    Svar

    A major / F♯ minor

    Visible sharps: F♯, C♯, G♯.

  18. Spjald 18

    Spurning

    G♭ major / E♭ minor — bass clef

    Svar

    G♭ major / E♭ minor

    Bass clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  19. Spjald 19

    Spurning

    Treble clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Major key / relative minor?

    Svar

    C♯ major / A♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  20. Spjald 20

    Spurning

    B♭ major / G minor — bass clef

    Svar

    B♭ major / G minor

    Bass clef on a five-line staff with 2 flats, left to right on B, E positions.

    Visible flats: B♭, E♭.

  21. Spjald 21

    Spurning

    Treble clef on a five-line staff with 1 sharp, left to right on F position.

    Major key / relative minor?

    Svar

    G major / E minor

    Visible sharps: F♯.

  22. Spjald 22

    Spurning

    A♭ major / F minor — bass clef

    Svar

    A♭ major / F minor

    Bass clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Visible flats: B♭, E♭, A♭, D♭.

  23. Spjald 23

    Spurning

    Treble clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Major key / relative minor?

    Svar

    B major / G♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  24. Spjald 24

    Spurning

    F major / D minor — bass clef

    Svar

    F major / D minor

    Bass clef on a five-line staff with 1 flat, left to right on B position.

    Visible flats: B♭.

  25. Spjald 25

    Spurning

    Treble clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Major key / relative minor?

    Svar

    D major / B minor

    Visible sharps: F♯, C♯.

  26. Spjald 26

    Spurning

    C♭ major / A♭ minor — bass clef

    Svar

    C♭ major / A♭ minor

    Bass clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  27. Spjald 27

    Spurning

    Treble clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Major key / relative minor?

    Svar

    F♯ major / D♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  28. Spjald 28

    Spurning

    E♭ major / C minor — bass clef

    Svar

    E♭ major / C minor

    Bass clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Visible flats: B♭, E♭, A♭.

  29. Spjald 29

    Spurning

    Treble clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Major key / relative minor?

    Svar

    E major / C♯ minor

    Visible sharps: F♯, C♯, G♯, D♯.

  30. Spjald 30

    Spurning

    D♭ major / B♭ minor — bass clef

    Svar

    D♭ major / B♭ minor

    Bass clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭.

  31. Spjald 31

    Spurning

    C major / A minor — treble clef

    Svar

    C major / A minor

    Treble clef on a five-line staff with no sharps or flats.

    Visible accidentals: none.

  32. Spjald 32

    Spurning

    Bass clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Major key / relative minor?

    Svar

    E major / C♯ minor

    Visible sharps: F♯, C♯, G♯, D♯.

  33. Spjald 33

    Spurning

    B♭ major / G minor — treble clef

    Svar

    B♭ major / G minor

    Treble clef on a five-line staff with 2 flats, left to right on B, E positions.

    Visible flats: B♭, E♭.

  34. Spjald 34

    Spurning

    Bass clef on a five-line staff with 1 sharp, left to right on F position.

    Major key / relative minor?

    Svar

    G major / E minor

    Visible sharps: F♯.

  35. Spjald 35

    Spurning

    G♭ major / E♭ minor — treble clef

    Svar

    G♭ major / E♭ minor

    Treble clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  36. Spjald 36

    Spurning

    Bass clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Major key / relative minor?

    Svar

    A major / F♯ minor

    Visible sharps: F♯, C♯, G♯.

  37. Spjald 37

    Spurning

    A♭ major / F minor — treble clef

    Svar

    A♭ major / F minor

    Treble clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Visible flats: B♭, E♭, A♭, D♭.

  38. Spjald 38

    Spurning

    Bass clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Major key / relative minor?

    Svar

    C♯ major / A♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  39. Spjald 39

    Spurning

    F major / D minor — treble clef

    Svar

    F major / D minor

    Treble clef on a five-line staff with 1 flat, left to right on B position.

    Visible flats: B♭.

  40. Spjald 40

    Spurning

    Bass clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Major key / relative minor?

    Svar

    B major / G♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  41. Spjald 41

    Spurning

    C♭ major / A♭ minor — treble clef

    Svar

    C♭ major / A♭ minor

    Treble clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  42. Spjald 42

    Spurning

    Bass clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Major key / relative minor?

    Svar

    D major / B minor

    Visible sharps: F♯, C♯.

  43. Spjald 43

    Spurning

    E♭ major / C minor — treble clef

    Svar

    E♭ major / C minor

    Treble clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Visible flats: B♭, E♭, A♭.

  44. Spjald 44

    Spurning

    Bass clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Major key / relative minor?

    Svar

    F♯ major / D♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  45. Spjald 45

    Spurning

    D♭ major / B♭ minor — treble clef

    Svar

    D♭ major / B♭ minor

    Treble clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭.

  46. Spjald 46

    Spurning

    Bass clef on a five-line staff with no sharps or flats.

    Major key / relative minor?

    Svar

    C major / A minor

    Visible accidentals: none.

  47. Spjald 47

    Spurning

    A major / F♯ minor — treble clef

    Svar

    A major / F♯ minor

    Treble clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Visible sharps: F♯, C♯, G♯.

  48. Spjald 48

    Spurning

    Bass clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Major key / relative minor?

    Svar

    G♭ major / E♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  49. Spjald 49

    Spurning

    C♯ major / A♯ minor — treble clef

    Svar

    C♯ major / A♯ minor

    Treble clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  50. Spjald 50

    Spurning

    Bass clef on a five-line staff with 2 flats, left to right on B, E positions.

    Major key / relative minor?

    Svar

    B♭ major / G minor

    Visible flats: B♭, E♭.

  51. Spjald 51

    Spurning

    G major / E minor — treble clef

    Svar

    G major / E minor

    Treble clef on a five-line staff with 1 sharp, left to right on F position.

    Visible sharps: F♯.

  52. Spjald 52

    Spurning

    Bass clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Major key / relative minor?

    Svar

    A♭ major / F minor

    Visible flats: B♭, E♭, A♭, D♭.

  53. Spjald 53

    Spurning

    B major / G♯ minor — treble clef

    Svar

    B major / G♯ minor

    Treble clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  54. Spjald 54

    Spurning

    Bass clef on a five-line staff with 1 flat, left to right on B position.

    Major key / relative minor?

    Svar

    F major / D minor

    Visible flats: B♭.

  55. Spjald 55

    Spurning

    D major / B minor — treble clef

    Svar

    D major / B minor

    Treble clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Visible sharps: F♯, C♯.

  56. Spjald 56

    Spurning

    Bass clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Major key / relative minor?

    Svar

    C♭ major / A♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  57. Spjald 57

    Spurning

    F♯ major / D♯ minor — treble clef

    Svar

    F♯ major / D♯ minor

    Treble clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  58. Spjald 58

    Spurning

    Bass clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Major key / relative minor?

    Svar

    E♭ major / C minor

    Visible flats: B♭, E♭, A♭.

  59. Spjald 59

    Spurning

    E major / C♯ minor — treble clef

    Svar

    E major / C♯ minor

    Treble clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Visible sharps: F♯, C♯, G♯, D♯.

  60. Spjald 60

    Spurning

    Bass clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Major key / relative minor?

    Svar

    D♭ major / B♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭.

Abstract five-line music staves with treble and bass clefs, sharps, and flats on a dark blue background.

60 spjöld

Key Signature Flashcards: All 15 Signatures in Treble & Bass Clef

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