 She had changed her name to Shan, and "cut her hair, lost the glasses, experimented with makeup, fashion" to become one of the 'sisters'.As a member of the pop vocal trio, Springfield developed skills in harmonising and microphone technique and recorded, performed on TV, and played at live shows in the United Kingdom and at United States Air Force bases in continental Europe.In 1960, Springfield left The Lana Sisters and formed a pop-folk trio, The Springfields, with Tom and Reshad Feild (both ex-The Kensington Squares), the latter of whom was replaced by Mike Hurst in 1962.