You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

concept: Madonna answers: ['Masterpiece', 'Die Another Day', "I'll Remember", "Give Me All Your Luvin'", 'Future Lovers', 'Future Lovers/I Feel Love', 'Like a Prayer', 'This Used to Be My Playground', 'Gang Bang', "Who's That Girl"]
what songs has madonna written?