Listen to Na Na Na Kachhe Eso Na online. Na Na Na Kachhe Eso Na is a Bengali language song and is sung by Raghab Chatterjee and Sharmistha Kundu. Na Na Na Kachhe Eso Na, from the album Best Of Raghab Chatterjee, was released in the year 2018. The duration of the song is 4:35. Download Bengali songs online from JioSaavn.