Listen to Kasam Dil Hamar Sajni online. Kasam Dil Hamar Sajni is a Bhojpuri language song and is sung by Bhayankar Bhola Vyas and Vyas Madan Singh. Kasam Dil Hamar Sajni, from the album Bihar & Jharkhand Muqabala, was released in the year 2021. The duration of the song is 13:26. Download Bhojpuri songs online from JioSaavn.