CREATE TABLE table_name_61 (date VARCHAR, label VARCHAR, catalog VARCHAR)

What is the Date when the label was alfa records, and a Catalog of alca-487?
SELECT date FROM table_name_61 WHERE label = "alfa records" AND catalog = "alca-487"
SELECT "date" FROM "table_name_61" WHERE "alca-487" = "catalog" AND "alfa records" = "label"