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The recording sessions made use of advanced studio techniques ; the studio was capable of 16-track mixes , which offered a greater degree of flexibility than the eight - or four-track mixes Pink Floyd had previously used , although they often used so many tracks that to make more space available second-generation copies were made .
 organization: Pink Floyd
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: Pink Floyd