Question: What singer, with the birthname Ashutosh Ganguly Bengali, performed songs for the movie Polam Pol ?
Sentence (from "Sunil Ganguly"): Some of the best musicians of the era, like Sri Y S Mulki, Sri Dilip Roy, Sri Samir Khasnabis, Sri Swapan Sen, Sri Manohari Singh accompanied him on his recordings and performances.
Relevant evidence: No