Claim: Dr. Rajkumar (24 April 1929 – 12 April 2006), an Indian film actor and playback singer in the Kannada cinema, sang the least number of songs in the soundtrack of Bangaarada Panjara.
Evidence: Singanalluru Puttaswamaiah Muthuraj (24 April 1929 – 12 April 2006), better known by his stage name Rajkumar or Dr. Rajkumar, was an Indian film actor and playback singer in the Kannada cinema. Singanalluru Puttaswamaiah Muthuraj
(1929-04-24)24 April 1929
Gajanur, Madras Presidency, British India 12 April 2006(2006-04-12) (aged 76)
Bangalore, Karnataka, India 1 P. B. Sreenivas, S. Janaki 2 P. B. Sreenivas, S. Janaki 3 P. B. Sreenivas, S. Janaki 4 P. B. Sreenivas, S. Janaki 5 Dr. Rajkumar