. . .
Yes, yes, yes!
Reading and sending CW has nothing to do with playing violin, but it _does_ have things in common with playing drums.
Despite what many violinists might tell you, they need rhythm, too!
Sorry -- I didn't mean to diss violinists (or any other melodic-instrument players). Of course they need rhythm!
. . . But a drummer (to a first approximation) _only_ needs rhythm.
And that's enough to decode Morse.