| Show I 1 celerity of the pianist A pianist has to cultivate the ayea eo as to see fifteen hundred signs in one minute the fingers to make 2 movement and the brain to under stand all these signs as well as dl all these movements in playing weber motto perpetuo a pianist has to read 4 notes in less than four minutes or nineteen a second but the eye can receive only about tea consecutive impressions a second so that in quick music it beems that a player does not eee every not singly but in groups probably a barj or more at one view |