Rajesh Krishnan is popular playback singer in cine field.  He has done playback for Tamil movies including ‘Vattaaram’.  He is lead playback singer in Kannada cine field.  Also, he has done numbers in Telugu. He has done more than 3000 numbers.  He has received Nandi Award from Karnataka Government for best playback singing. 

Marriage between Rajesh Krishnan and singer Ramya was held in November 2011.  Rajesh Krisnha entered two marriages and divorced twice before the marriage with Ramya.  Their marital ties were severed within one year of marriage.  Both are living separately for the past few months. 

In a development, Ramya has filed case with court.  She has said that Rajesh Krishnan is unfit for marriage and he is weak both physically and mentally.