CREATE TABLE table_71463 ("Region" TEXT, "Date" TEXT, "Label" TEXT, "Format" TEXT, "Catalog" TEXT)

What date is the MHCL-20004 Catalog?
SELECT "Date" FROM table_71463 WHERE "Catalog" = 'mhcl-20004'
SELECT "Date" FROM "table_71463" WHERE "Catalog" = 'mhcl-20004'