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.

Amakhadi akuleli qoqo

  1. Ikhadi 1

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    C major / A minor

    Visible accidentals: none.

  2. Ikhadi 2

    Umbuzo

    E major / C♯ minor — bass clef

    Impendulo

    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. Ikhadi 3

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    B♭ major / G minor

    Visible flats: B♭, E♭.

  4. Ikhadi 4

    Umbuzo

    G major / E minor — bass clef

    Impendulo

    G major / E minor

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

    Visible sharps: F♯.

  5. Ikhadi 5

    Umbuzo

    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?

    Impendulo

    G♭ major / E♭ minor

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

  6. Ikhadi 6

    Umbuzo

    A major / F♯ minor — bass clef

    Impendulo

    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. Ikhadi 7

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    A♭ major / F minor

    Visible flats: B♭, E♭, A♭, D♭.

  8. Ikhadi 8

    Umbuzo

    C♯ major / A♯ minor — bass clef

    Impendulo

    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. Ikhadi 9

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    F major / D minor

    Visible flats: B♭.

  10. Ikhadi 10

    Umbuzo

    B major / G♯ minor — bass clef

    Impendulo

    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. Ikhadi 11

    Umbuzo

    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?

    Impendulo

    C♭ major / A♭ minor

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

  12. Ikhadi 12

    Umbuzo

    D major / B minor — bass clef

    Impendulo

    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. Ikhadi 13

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    E♭ major / C minor

    Visible flats: B♭, E♭, A♭.

  14. Ikhadi 14

    Umbuzo

    F♯ major / D♯ minor — bass clef

    Impendulo

    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. Ikhadi 15

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    D♭ major / B♭ minor

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

  16. Ikhadi 16

    Umbuzo

    C major / A minor — bass clef

    Impendulo

    C major / A minor

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

    Visible accidentals: none.

  17. Ikhadi 17

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    A major / F♯ minor

    Visible sharps: F♯, C♯, G♯.

  18. Ikhadi 18

    Umbuzo

    G♭ major / E♭ minor — bass clef

    Impendulo

    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. Ikhadi 19

    Umbuzo

    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?

    Impendulo

    C♯ major / A♯ minor

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

  20. Ikhadi 20

    Umbuzo

    B♭ major / G minor — bass clef

    Impendulo

    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. Ikhadi 21

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    G major / E minor

    Visible sharps: F♯.

  22. Ikhadi 22

    Umbuzo

    A♭ major / F minor — bass clef

    Impendulo

    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. Ikhadi 23

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    B major / G♯ minor

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

  24. Ikhadi 24

    Umbuzo

    F major / D minor — bass clef

    Impendulo

    F major / D minor

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

    Visible flats: B♭.

  25. Ikhadi 25

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    D major / B minor

    Visible sharps: F♯, C♯.

  26. Ikhadi 26

    Umbuzo

    C♭ major / A♭ minor — bass clef

    Impendulo

    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. Ikhadi 27

    Umbuzo

    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?

    Impendulo

    F♯ major / D♯ minor

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

  28. Ikhadi 28

    Umbuzo

    E♭ major / C minor — bass clef

    Impendulo

    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. Ikhadi 29

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    E major / C♯ minor

    Visible sharps: F♯, C♯, G♯, D♯.

  30. Ikhadi 30

    Umbuzo

    D♭ major / B♭ minor — bass clef

    Impendulo

    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. Ikhadi 31

    Umbuzo

    C major / A minor — treble clef

    Impendulo

    C major / A minor

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

    Visible accidentals: none.

  32. Ikhadi 32

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    E major / C♯ minor

    Visible sharps: F♯, C♯, G♯, D♯.

  33. Ikhadi 33

    Umbuzo

    B♭ major / G minor — treble clef

    Impendulo

    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. Ikhadi 34

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    G major / E minor

    Visible sharps: F♯.

  35. Ikhadi 35

    Umbuzo

    G♭ major / E♭ minor — treble clef

    Impendulo

    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. Ikhadi 36

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    A major / F♯ minor

    Visible sharps: F♯, C♯, G♯.

  37. Ikhadi 37

    Umbuzo

    A♭ major / F minor — treble clef

    Impendulo

    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. Ikhadi 38

    Umbuzo

    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?

    Impendulo

    C♯ major / A♯ minor

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

  39. Ikhadi 39

    Umbuzo

    F major / D minor — treble clef

    Impendulo

    F major / D minor

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

    Visible flats: B♭.

  40. Ikhadi 40

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    B major / G♯ minor

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

  41. Ikhadi 41

    Umbuzo

    C♭ major / A♭ minor — treble clef

    Impendulo

    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. Ikhadi 42

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    D major / B minor

    Visible sharps: F♯, C♯.

  43. Ikhadi 43

    Umbuzo

    E♭ major / C minor — treble clef

    Impendulo

    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. Ikhadi 44

    Umbuzo

    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?

    Impendulo

    F♯ major / D♯ minor

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

  45. Ikhadi 45

    Umbuzo

    D♭ major / B♭ minor — treble clef

    Impendulo

    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. Ikhadi 46

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    C major / A minor

    Visible accidentals: none.

  47. Ikhadi 47

    Umbuzo

    A major / F♯ minor — treble clef

    Impendulo

    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. Ikhadi 48

    Umbuzo

    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?

    Impendulo

    G♭ major / E♭ minor

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

  49. Ikhadi 49

    Umbuzo

    C♯ major / A♯ minor — treble clef

    Impendulo

    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. Ikhadi 50

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    B♭ major / G minor

    Visible flats: B♭, E♭.

  51. Ikhadi 51

    Umbuzo

    G major / E minor — treble clef

    Impendulo

    G major / E minor

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

    Visible sharps: F♯.

  52. Ikhadi 52

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    A♭ major / F minor

    Visible flats: B♭, E♭, A♭, D♭.

  53. Ikhadi 53

    Umbuzo

    B major / G♯ minor — treble clef

    Impendulo

    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. Ikhadi 54

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    F major / D minor

    Visible flats: B♭.

  55. Ikhadi 55

    Umbuzo

    D major / B minor — treble clef

    Impendulo

    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. Ikhadi 56

    Umbuzo

    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?

    Impendulo

    C♭ major / A♭ minor

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

  57. Ikhadi 57

    Umbuzo

    F♯ major / D♯ minor — treble clef

    Impendulo

    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. Ikhadi 58

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    E♭ major / C minor

    Visible flats: B♭, E♭, A♭.

  59. Ikhadi 59

    Umbuzo

    E major / C♯ minor — treble clef

    Impendulo

    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. Ikhadi 60

    Umbuzo

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

    Major key / relative minor?

    Impendulo

    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.

amakhadi angu-60

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

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