What is the Format of the September 22, 2008 release with Catalog number RTRADCD491?
CREATE TABLE table_name_41 (
    format VARCHAR,
    catalog VARCHAR,
    date VARCHAR
)
SELECT format FROM table_name_41 WHERE catalog = "rtradcd491" AND date = "september 22, 2008"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the Format of the September 22, 2008 release with Catalog number RTRADCD491? ### Input: CREATE TABLE table_name_41 (
    format VARCHAR,
    catalog VARCHAR,
    date VARCHAR
) ### Response: SELECT format FROM table_name_41 WHERE catalog = "rtradcd491" AND date = "september 22, 2008"