Listen to Choto Choto Prangula Ay online. Choto Choto Prangula Ay is a Bengali language song and is sung by Saimum Shilpigosthi. Choto Choto Prangula Ay, from the album Shishu Kishorder Gan, was released in the year 1984. The duration of the song is 2:49. Download Bengali songs online from JioSaavn.