the National Film Award (Silver Lotus Award) for Best Male Playback singer was won six times for 4 different languages by Indian film playback singer who has won the Guinness World Record for recording the highest what?
S. P. Balasubrahmanyam: Sripathi Panditaradhyula Balasubrahmanyam (   ; born 4 June 1946) is an Indian film playback singer, actor, music director, voice actor and film producer. S. P. Balasubrahmanyam:  He has won the Guinness World Record for recording the highest number of songs.
i don't know