Listen to Jamfar Cottan Ko Mewati online. Jamfar Cottan Ko Mewati is a Rajasthani language song and is sung by ARHAAN and Sahina. Jamfar Cottan Ko Mewati, from the album Jamfar Cottan Ko Mewati, was released in the year 2023. The duration of the song is 8:32. Download Rajasthani songs online from JioSaavn.