1598
Comparing the recordings of Schnabel , from the beginning of modern recording , with those of Barenboim and then Pratt shows a distinct shift in how the structure of the sonata form is presented to the listener over time .
 person: Schnabel; person: Barenboim; person: Pratt
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Schnabel; person: Barenboim; person: Pratt