Listen to Thandi Thandi Ratan Piya online. Thandi Thandi Ratan Piya is a Rajasthani language song and is sung by Badri Vyas, Purebi, Karbi and Inder Umesh. Thandi Thandi Ratan Piya, from the album Fagan Ro Fidko, was released in the year 1998. The duration of the song is 5:13. Download Rajasthani songs online from JioSaavn.