CREATE TABLE table_204_74 (id DECIMAL, "#" DECIMAL, "title" TEXT, "producers" TEXT, "guest performers" TEXT, "length" TEXT)

which producers produced the majority of songs on this record ?
SELECT "producers" FROM table_204_74 GROUP BY "producers" ORDER BY COUNT("title") DESC LIMIT 1
SELECT "producers" FROM "table_204_74" GROUP BY "producers" ORDER BY COUNT("title") DESC NULLS LAST LIMIT 1