makam.ly ambiti-multiple-voices.ly dodecaphonic-style-accidentals-for-each-note-including-naturals.ly transposing-pitches-with-minimum-accidentals-smart-transpose.ly ottava-text.ly preventing-extra-naturals-from-being-automatically-added.ly generating-random-notes.ly quoting-another-voice-with-transposition.ly adding-ambiti-per-voice.ly clefs-commonly-tweaked-properties.ly applying-notehead-styles-depending-on-the-step-of-the-scale.ly preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly creating-a-sequence-of-notes-on-various-pitches.ly non-traditional-key-signatures.ly