14201
" He worked with many leading soloists and had particularly long-term collaborations with Daniel Barenboim and Jessye Norman .
 Daniel Barenboim, Jessye Norman
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Daniel Barenboim, Jessye Norman