Bengali playback singer Pratik Choudhury passed away at the age of 55 after suffering a cardiac arrest on Tuesday, his family said. He began his career in 1994 by singing jingles for commercials and went on to sing in Bengali films, including 'Patalghar' and 'Bidroho'. Choudhury received the Lata Mangeshkar Award at Jaidev Film Sangeet Sammelan in 1992.