Listen to Rab Khe Sawal online. Rab Khe Sawal is a Sindhi language song and is sung by Sai Kaliram and Prithvi Gandharv. Rab Khe Sawal, from the album Jani Kithe Aa, was released in the year 2015. The duration of the song is 5:40. Download Sindhi songs online from JioSaavn.