Complex sentence: Cardle auditioned for "The X Factor" with "You Know I'm No Good", sang "The First Time Ever I Saw Your Face" at bootcamp, "If I Were a Boy" at judges' houses.
Split into simpler sentences: Cardle auditioned for "The X Factor" with "You Know I'm No Good". He sang "The First Time Ever I Saw Your Face" at bootcamp and "If I Were a Boy" at judges' houses.