Listen to Varshamangal - I online. Varshamangal - I is a Bengali language song and is sung by Pankaj Mullick, Hemanta Kumar Mukhopadhyay, Chinmoy Chatterjee, Arghya Sen, Rabindranath Tagore and Santosh Sengupta. Varshamangal - I, from the album Varshamangal Rabindranath Tagore, was released in the year 1985. The duration of the song is 23:29. Download Bengali songs online from JioSaavn.