1. 2020-01-26 [2] Salzburgo 2020 lilypond- Juan Pablo Be 2. 2020-01-25 [1] =?UTF-8?Q?Re=3A_Resumen_de_lilypond=2Des=2C_Vol_100=2 lilypond- Nacho Rodrigu 3. 2020-01-03 [1] =?UTF-8?Q?Re=3A_Notaci=C3=B3n_microtonal?= lilypond- Carlos_Cansin