Question: Roadsinger (To Warm You Through the Night) is the thirteenth studio album by Yusuf, formerly known as Yusuf Islam, and what is his former stage name,this British singer-songwriter and multi-instrumentalist?
Sentence (from "The Laughing Apple"): The Laughing Apple is the fifteenth studio album by Yusuf (formerly known as Yusuf Islam and as Cat Stevens).
Relevant evidence: No