Alexa is a classically trained musician. Such an experience comes with the understanding of sequence, repetition, and performance. There is, of course, the joy of music which anyone with ears and sensors can enjoy. Yet the practice of effectively joining with the music to be the one who causes the sounds is the understanding of the musician. As one of few pastimes where a standard of excellence is perfection, musicianship comes with a potentially nasty habit of perfectionism. It also comes with good friends who remember to laugh at the accidentals. This essence can be called the Spirit of Musicianship.