Listen to Etho Gaanam Pole Maanasam Innunarnnu - Duet online. Etho Gaanam Pole Maanasam Innunarnnu - Duet is a Malayalam language song and is sung by P. Jayachandran, Vani Jairam and Shyam. Etho Gaanam Pole Maanasam Innunarnnu - Duet, from the album Danda Gopuram, was released in the year 1981. The duration of the song is 4:29. Download Malayalam songs online from JioSaavn.