Question: Memoirs of an Imperfect Angel is the twelfth studio album by an American singer, songwriter, record producer, and actress who rose to fame with the release of her debut album named what?
Sentence (from "Mariah Carey"): The album produced four chart-topping singles in the US and began what would become a string of commercially successful albums which solidified the singer as Columbia Records' highest selling act.
Relevant evidence: No