Database: simpson_episodes
Question: How old was composer of the show when he was nominated for Emmy's Outstanding Music Composition for a Series in 2009. Indicate his full name as well.
SQL: SELECT T1.year - T2.birthdate AS ageIn2009, T2.name FROM Award AS T1 INNER JOIN Person AS T2 ON T1.person = T2.name WHERE T1.role = 'composer' AND T1.organization = 'Primetime Emmy Awards' AND T1.award = 'Outstanding Music Composition for a Series (Original Dramatic Score)' AND T1.result = 'Nominee' AND T1.year = 2009;