Listen to Sadhu Sada Mast Rehna online. Sadhu Sada Mast Rehna is a Hindi language song and is sung by Rajeshwar Ji. Sadhu Sada Mast Rehna, from the album Sadhu Sada Mast Rehna, was released in the year 2025. The duration of the song is 3:37. Download Hindi songs online from JioSaavn.