Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_21 (track INTEGER, catalogue VARCHAR)
### Question:
What track has a catalogue of 47-9465?
### Answer:
SELECT SUM(track) FROM table_name_21 WHERE catalogue = "47-9465"