Listen to Bigyan Shiksha - Recitation online. Bigyan Shiksha - Recitation is a Bengali language song and is sung by Sayan. Bigyan Shiksha - Recitation, from the album Pyancha Koy Pyanchani - Abol Tabol, was released in the year 2012. The duration of the song is 3:20. Download Bengali songs online from JioSaavn.