CREATE TABLE table_204_742 (id DECIMAL, "release date" TEXT, "single title" TEXT, "uk singles chart\ position" DECIMAL, "french\ charts" DECIMAL, "german\ charts" DECIMAL, "irish\ charts" DECIMAL, "various" TEXT)

what year was kelly marie 's first single released
SELECT MIN("release date") FROM table_204_742
SELECT MIN("release date") FROM "table_204_742"