Listen to Hasya Ras online. Hasya Ras is a Bhojpuri language song and is sung by Heera Lal Yadav. Hasya Ras, from the album Hasya Ras Kalyug Ki Bahu, was released in the year 2016. The duration of the song is 29:36. Download Bhojpuri songs online from JioSaavn.