Listen to Naagadevakale Swasthi online. Naagadevakale Swasthi is a Malayalam language song and is sung by Madhu Balakrishnan. Naagadevakale Swasthi, from the album Mannarashala Mahima, was released in the year 2022. The duration of the song is 4:06. Download Malayalam songs online from JioSaavn.