CREATE TABLE table_203_353 (id NUMBER, "#" NUMBER, "title" CLOB, "producer ( s ) " CLOB, "featured guest ( s ) " CLOB, "time" CLOB)

which songs does not have a producer listed .
SELECT "title" FROM table_203_353 WHERE "producer(s)" IS NULL
SELECT "title" FROM "table_203_353" WHERE "producer(s)" IS NULL