Listen to Raga Ek Prakaar Ki Todi online. Raga Ek Prakaar Ki Todi is an Instrumental language song and is sung by Pandit Rais Khan and Swapan Chaudhuri. Raga Ek Prakaar Ki Todi, from the album Melodious Sitar Of Rais Khan, was released in the year 2012. The duration of the song is 32:25. Download Instrumental songs online from JioSaavn.