CREATE TABLE "performances" (
  "week_num" text,
  "theme" text,
  "song_choice" text,
  "original_artist" text,
  "order_num" text,
  "result" text
);

Question: Who was the original artist for week number Top 16 (8 women)?
SQL: SELECT "original_artist" FROM "performances" WHERE "week_num"='Top 16 (8 Women)';

Question: What was the order number where the original artist is The Doors?
SQL: SELECT "order_num" FROM "performances" WHERE "original_artist"='The Doors';

Question: What was the theme when the original artist was The Beatles?
SQL: SELECT "theme" FROM "performances" WHERE "original_artist"='The Beatles';

Question: Who was the original artist when the theme was 1980s?
SQL: SELECT "original_artist" FROM "performances" WHERE "theme"='1980s';

Question: Who was the original artist when the order number is 9?
SQL: SELECT "original_artist" FROM "performances" WHERE "order_num"='9';