In order to play an instrument, there are certain muscles that we use only for that instrument. When those muscles don’t get used, the student loses their ability to play. Please make sure you (or your students) is practicing and filling out the Google Forms that I send out each week. They can find their assignments in the Classwork page dated by the day they were assigned. I encourage students to record themselves and play in front of others. Some students have even played at their family online social gatherings.
I really miss teaching my students!