Listen to Ab Kya Fayda (Sad Song) online. Ab Kya Fayda (Sad Song) is a Bhojpuri language song and is sung by Rahul Hulchal. Ab Kya Fayda (Sad Song), from the album Ab Kya Fayda, was released in the year 2023. The duration of the song is 5:03. Download Bhojpuri songs online from JioSaavn.