How long is the song "Maduraikku Pogathadee"?
CREATE TABLE "soundtrack" (
  "track_num" real,
  "song" text,
  "singers" text,
  "picturization" text,
  "length" text,
  "lyricist" text
);
SELECT "length" FROM "soundtrack" WHERE "song"='\"maduraikku pogathadee\"';