A French Phrase for Asking who someone's favorite singer is: "Quel est ton chanteur préféré ?"

"Quel est ton chanteur préféré ?" means "Who is your favorite singer?" and it's the basic French expression used for asking who someone's favorite singer is. It's very handy when talking about movies and music. To answer, you can say something like "Mon chanteur préféré, c'est lui." (My favorite singer is this one). You can keep the conversation going by reacting with something like "Moi aussi, j'adore sa voix !" (Me too, I love his voice!).