19836
These sets , performed with recording in mind , forged new ground for jazz musician Miles Davis , who had never previously been recorded live in a club with his combo .
 Miles Davis
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:
 Miles Davis