What region has a bronze label and a catalogue of 202 876-270?
CREATE TABLE "release_history_and_variations" (
  "date" text,
  "region" text,
  "label" text,
  "catalogue" text,
  "format" text
);
SELECT "region" FROM "release_history_and_variations" WHERE "label"='bronze' AND "catalogue"='202 876-270';