Listen to O Mamoni O Mamoni online. O Mamoni O Mamoni is a Hindi language song and is sung by Radhika Chakraborty. O Mamoni O Mamoni, from the album Radhika Chakraborty - Ikir Mikir, was released in the year 2002. The duration of the song is 4:27. Download Hindi songs online from JioSaavn.