Method: Coltrane::Theory::Progression#roman_chords
- Defined in:
- lib/coltrane/theory/progression.rb
#roman_chords ⇒ Object
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# File 'lib/coltrane/theory/progression.rb', line 58 def roman_chords @roman_chords ||= chords.map do |c| RomanChord.new(chord: c, scale: scale) end end |