CREATE TABLE table_28480 ("Episode" TEXT, "Theme" TEXT, "Song choice" TEXT, "Original recording artist" TEXT, "Order #" TEXT, "Result" TEXT)

Which episode had Lavern Baker?
SELECT "Episode" FROM table_28480 WHERE "Original recording artist" = 'LaVern Baker'
SELECT "Episode" FROM "table_28480" WHERE "Original recording artist" = 'LaVern Baker'