 CFL began a rotation of guitarists until 2003 settling on Song Jianfeng, a MIDI device engineer who works with Su Yong.Next to join in 2004 was the cellist known as Yao Yao (Zhou Sheng'an) from the Shanghai Opera.Xi Jin'e was added as a keyboard player in summer of 2008, and Seppo M. Lehto replaced Su Yong on bass guitar in August 2008.