Which of the two modes a key signature is read in.
A signature names two keys — three sharps is both A major and F# minor — so
every entry point that turns a signature into a key, or that names the mode
of a key relation, selects between them with this.
Which of the two modes a key signature is read in.
A signature names two keys — three sharps is both A major and F# minor — so every entry point that turns a signature into a key, or that names the mode of a key relation, selects between them with this.