Despite the limitations forced by the pandemic, we wanted to be present: our contribution to keep choral activity alive, hit hard by this global crisis. Thus, we summoned choirs from different parts of the world who sent us excellent videos of their performances, in a virtual edition that we called "Treasures of the Choral World", which was widely broadcast by streaming.

We also did not want to be absent from academic activity, so we brought together two highly regarded professionals, Dr. Pearl Shangkuan and Dr. Ethan Sperry, who generously agreed to share their knowledge and experience.