A cool cellist, Cicily Parnas, shows an excellent performance as if in an audition. In young days, anyone could concentrate in something like her, whatever talent he or she may have. Parnas is performing in really stunning way as for technique. She seems to express herself fully with cello. What concentration!
It is another question how deep she could sing with her instrument. I would look forward listening to her playing music which requires her real talent in expression. Her concentration in music is still really admirable. Maybe, a priviledge for her young age.
Incidentally, I have been thinking why I feel less cozy with the skimmer/RBN stuff than the old fashioned analogue set up. Maybe, unexpectedness in ham radio is disturbed with this cutting edge technology. Give me a bit more time to put ideas in shape.