What is the song choice where the episode is Live Show 1?
CREATE TABLE "table1_25374338_1" (
  "episode" text,
  "theme" text,
  "song_choice" text,
  "original_artist" text,
  "order_num" text,
  "result" text
);
SELECT "song_choice" FROM "table1_25374338_1" WHERE "episode"='Live Show 1';