Abril, Anton Garcia Abrudbányay Zoltán Ádám Jenő Agócsy László Aguado, Dionisio Albéniz, Isaac Albrechtsberger, Johann Georg Andersen, Joachim Andorka Péter Anfossi, Pasquale Antalffy-Zsiross Dezső Arcadelt, Jacob Azzaiolo, Filippo Ács Lajos (transcribed by) Ádám Jenő (words by) Ádám Jenő (edited by) Ádám Jenő (translated by) Ádám Jenő (compiled and edited by) Adrovitz István (transcribed by) Adrovitz István (fingerings and instrument technical signs by) Adrovitz István (arrangement and fingering by) Ady Endre (words by) Agócsy László (author) Agócsy László (edited by) Agócsy László (compiled by) Agócsy László (edited by) Agócsy László (new edition edited by) Almási S. (words by) Áprily Lajos (words by) Arany János (words by)