54837
Genres included ( but were not limited to ) jazz , jazz rock , progressive rock , experimental 20th century compositions , ambient music music-concrete , free-jazz , post-rock improvisation , experimental rap , and multicultural/trans-cultural experiments .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None