Listen to Rajdhani Rajdhani (Slow Version) online. Rajdhani Rajdhani (Slow Version) is a Bengali language song and is sung by Reshad & Mimi. Rajdhani Rajdhani (Slow Version), from the album Rajdhani, was released in the year 2010. The duration of the song is 3:36. Download Bengali songs online from JioSaavn.