Mishra suffered a massive heart attack around 12.05 am and was taken to the nearest nursing home, where she was declared dead, the doctor treating her told PTI when contacted.
“Her body will be kept at the hospital tonight,” he said.
Mishra was one of the most respected and admired playback singers. She sang many songs for Odia and Bengali films.
‘Eamon Ekta Jhinuk’, ‘Bolo to Arshi’, ‘Kagojer Phul Bole’, ‘Eai Banglar Mati Te’ and ‘Ami to Tomar’ are some of the popular Bengali songs she lent her voice to.