The class of instrumental ensembles, music history and solfeggio from virtuality

Traditionally, music teaching has been developed in person, however, during the last years and after the appearance of the pandemic (COVID-19), it became necessary to adopt new models based on virtuality and thus continue with the teaching-learning process. This work aims to identify the most deficient aspects in the instructional design (ID) of the classes of Instrumental Ensembles and the theoretical ones of the music in conditions of virtuality in the Academic Unit of Arts of the Autonomous University of Zacatecas, Mexico. Essentially, a comparison was made in the development of the process and the academic results achieved by the students in each type of classes to determine which elements of the ID must be perfected for the continuity of the subjects from the virtuality.