8449
The Allmusic review by Steve Leggett awarded the album 4 stars and states " Further Explorations is a solid , even striking outing , and if it is n't maybe quite as flashy as some of its predecessors , it is no less substantive and revealing " .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None