2689
Another album of acoustic material was recorded in 1969 for Adelphi Records , not to be released until thirty years later .
 organization: Adelphi Records
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Adelphi Records