Name the investing dragon for razzamataz
CREATE TABLE "series_4" (
  "episode" text,
  "first_aired" text,
  "entrepreneur_s" text,
  "company_or_product_name" text,
  "money_requested" real,
  "investing_dragon_s" text
);
SELECT "investing_dragon_s" FROM "series_4" WHERE "company_or_product_name"='razzamataz';