user: ### NOW ANSWER:
Question: WHich Year has a Music director(s) of Anu Malik?
Columns: ['Year', 'Song', 'Film', 'Music director(s)', 'Lyricist']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1991.0, '"Ab Tere Bin"', 'Aashiqui', 'Nadeem-Shravan', 'Sameer']
SQL:

assistant: SELECT SUM("Year") FROM "Table" WHERE "Music director(s)" = 'Anu Malik';