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First digitally-produced Puerto Rican album Peña produced Motivos ( ' Motives ' ) , the first digitally-produced Puerto Rican album with the participation of Glenn Monroig and Lunna .
 Puerto Rican, Peña, Puerto Rican, Glenn Monroig, Lunna
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Puerto Rican, Peña, Puerto Rican, Glenn Monroig, Lunna