Sentence:  The conductor 's preoccupation with the business of starting and stopping caused occasional raggedness , as with the first orchestra entrance in the Fourth Piano Concerto , but when he put his deliberations and obsequies aside and let the music <WSD>move</WSD> as designed , it did so with plenty of spring . 
Meaning of the word marked with <WSD> tags:  move so as to change position, perform a nontranslational motion