On which week was the beatles the original artist and the order # smaller than 10?
CREATE TABLE "performances" (
  "week_num" text,
  "theme" text,
  "song_choice" text,
  "original_artist" text,
  "order_num" real,
  "result" text
);
SELECT "week_num" FROM "performances" WHERE "original_artist"='the beatles' AND "order_num"<10;