Listen to British Released Subhash From Jail online. British Released Subhash From Jail is a Bengali language song and is sung by Rajatava Dutta Roni, Rupa Gangully and Ritwick Chakraborty. British Released Subhash From Jail, from the album Bose, Vol. 4, was released in the year 2014. The duration of the song is 8:47. Download Bengali songs online from JioSaavn.