Who is the artiest when the number one single is "elle"?
CREATE TABLE "m" (
  "artist" text,
  "country" text,
  "number_one_single_s" text,
  "year" real,
  "weeks_at_num1" real,
  "straight_to_num1" text
);
SELECT "artist" FROM "m" WHERE "number_one_single_s"='\"Elle\"';