Abdul Rahman bin Osman or known by his stage name Man Bai (born30 November 1967)is a Malaysian rock singer since the 1980's. He was the vocalist for the group band Gersang.
Birthday: November 30, 1967
August 31, 2004
January 11, 2018
December 06, 2002
December 27, 2000
March 18, 2004
February 09, 1997
October 25, 2007
