Epstein's getting to know the Beatles led to his becoming their manager, and with his help, they won a recording contract. The Beatles' talent and work with music producer George Martin led to hit records. Epstein decided to manage other Liverpool musicians. Along with the bands and male singers he signed up, Epstein chose Cilla as his only female performer. He suggested her stage name (changing White to Black), so she and her family could keep their privacy. Martin also agreed to record her, helping choose songs that would showcase her voice.