Listen to Narayana Kavacham (Yaya Guptha) online. Narayana Kavacham (Yaya Guptha) is a Malayalam language song and is sung by Sankaran Namboothiri. Narayana Kavacham (Yaya Guptha), from the album Narayana Kavacham, was released in the year 2019. The duration of the song is 15:10. Download Malayalam songs online from JioSaavn.