Listen to Raj Rajeswar Dekha Dayo online. Raj Rajeswar Dekha Dayo is a Bengali language song and is sung by Archan Chakraborty. Raj Rajeswar Dekha Dayo, from the album Joyotu Sri Ramkrishna, was released in the year 2012. The duration of the song is 4:45. Download Bengali songs online from JioSaavn.