Listen to Istak Singalheri online. Istak Singalheri is a Rajasthani language song and is sung by Sahil Jatoliya and sahil Sihri. Istak Singalheri, from the album Istak Singalheri, was released in the year 2022. The duration of the song is 5:15. Download Rajasthani songs online from JioSaavn.