Who debuted first, Tan or Xu Guanjie?
Tan. According to the personal data of Tan and Xu Guanjie, Tan debuted at 1967 and Samuel Hui debuted at 1973, which was later than Tan. Tan, 1945 was born in Guangxi on February 6th. Compared with many singers, his greatest feature is his calm voice. Samuel Hui was born in Guangzhou, Guangdong Province on September 6th, 1948, and graduated from the University of Hong Kong.