Listen to Hridayer Ekul Okul online. Hridayer Ekul Okul is a Bengali language song and is sung by Rezwana Choudhuri Bannya. Hridayer Ekul Okul, from the album O Je Mane Na Mana, was released in the year 2019. The duration of the song is 5:44. Download Bengali songs online from JioSaavn.