accordion-discant-symbols.ly clusters.ly controlling-the-placement-of-chord-fingerings.ly creating-slurs-across-voices.ly cross-staff-tremolos.ly fine-tuning-pedal-brackets.ly indicating-cross-staff-chords-with-arpeggio-bracket.ly jazz-combo-template.ly laissez-vibrer-ties.ly piano-template-simple.ly piano-template-with-centered-dynamics.ly piano-template-with-centered-lyrics.ly piano-template-with-melody-and-lyrics.ly vocal-ensemble-template-with-automatic-piano-reduction.ly