Listen to Bihar Wala Yaar Hai online. Bihar Wala Yaar Hai is a Bhojpuri language song and is sung by Daya Raj Singh and Saraswati Sargam. Bihar Wala Yaar Hai, from the album Bihar Wala Yaar Hai, was released in the year 2024. The duration of the song is 3:31. Download Bhojpuri songs online from JioSaavn.