What was the Billboard peak for the album released on February 2, 1976 by MCA?
CREATE TABLE "discography" (
  "date_of_release" text,
  "title" text,
  "billboard_peak" text,
  "riaa_cert" text,
  "label" text
);
SELECT "billboard_peak" FROM "discography" WHERE "label"='mca' AND "date_of_release"='february 2, 1976';