CREATE TABLE table_1236 ("Week #" TEXT, "Theme" TEXT, "Song choice" TEXT, "Original artist" TEXT, "Order #" TEXT, "Result" TEXT)

The theme year they were born belongs to what artist?
SELECT "Original artist" FROM table_1236 WHERE "Theme" = 'Year They Were Born'
SELECT "Original artist" FROM "table_1236" WHERE "Theme" = 'Year They Were Born'