Sharp Key Signatures:

• C major = no sharps or flats
• G major = F#
• D major = F#, C#
• A major = F#, C#, G#
• E major = F#, C#, G#, D#
• B major = F#, C#, G#, D#, A#
• F# major = F#, C#, G#, D#, A#, E#
• C# major = F#, C#, G#, D#, A#, E#, B#

Flat Key Signatures:

• F major = B♭
• B♭ major = B♭, E♭
• E♭ major = B♭, E♭, A♭
• A♭ major = B♭, E♭, A♭, D♭
• D♭ major = B♭, E♭, A♭, D♭, G♭
• G♭ major = B♭, E♭, A♭, D♭, G♭,... (More)