 She was probably born in about 1720, perhaps earlier, judging by the dates of sources that mention her.Only two motet settings by della Pietà, a "Novo aprili" in F (inscribed to one "Louisa Della Sga Agnatta") and a setting, also in F, of Psalm 134 for compline, survive; only the instrumental bass part to the latter survives.In addition, she produced a pedagogical text, "Regali per Gregoria", for one of her pupils, an alto soloist named Gregoria known to have been active between 1746 and 1777.