CREATE TABLE table_58577 ("Country" TEXT, "Label" TEXT, "Cat. No." TEXT, "Media" TEXT, "Release Date" FLOAT)

What is the label for a CD released in 2004?
SELECT "Label" FROM table_58577 WHERE "Media" = 'cd' AND "Release Date" = '2004'
SELECT "Label" FROM "table_58577" WHERE "Media" = 'cd' AND "Release Date" = '2004'