CREATE TABLE table_20309 ("Week #" CLOB, "Theme" CLOB, "Song choice" CLOB, "Original artist" CLOB, "Order #" CLOB, "Result" CLOB)

What was the theme when the original artist was The Beatles?
SELECT "Theme" FROM table_20309 WHERE "Original artist" = 'The Beatles'
SELECT "Theme" FROM "table_20309" WHERE "Original artist" = 'The Beatles'