Question: 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?
Sentence (from "S. P. Balasubrahmanyam"): Sripathi Panditaradhyula Balasubrahmanyam (   ; born 4 June 1946) is an Indian film playback singer, actor, music director, voice actor and film producer.
Relevant evidence: Yes