92488
The City Speaks is two BBC radio dramas , a feature film and 6 collaborations between audio drama directors , script-writers , artist film-makers , composer David Pickvance and sound designer Pete Ringrose .
 David Pickvance
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 David Pickvance