51932
The dulcian was not immediately supplanted , but continued to be used well into the 18th century by Bach and others ; and , presumably for reasons of interchangeability , repertoire from this time is very unlikely to go beyond the smaller compass of the dulcian .
 Bach
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Bach