1. 2014-02-26 [1] [lilypond-es] Alternancia de compases equivalentes lilypond- Mario Alcaraz 2. 2014-02-19 [2] [lilypond-es] Duda lilypond- Francisco Vil 3. 2014-02-14 [5] [lilypond-es] =?iso-8859-1?q?S=EDmbolo_de_crescendo_y lilypond- Francisco Vil