4 texidoc = "Predefined fretboards and chord shapes can be added.
10 \addChordShape #'bes #guitar-tuning #"x;1-1-(;3-2;3-3;3-4;1-1-);"
14 \storePredefinedDiagram #default-fret-table \chordmode {bes}
16 #(chord-shape 'bes guitar-tuning)
18 \storePredefinedDiagram #default-fret-table \chordmode {c}
20 #(offset-fret 2 (chord-shape 'bes guitar-tuning))
22 mychords = \chordmode {