Listen to Jab ham nahin honge to wafa kaun karega (Hindi sad Song) online. Jab ham nahin honge to wafa kaun karega (Hindi sad Song) is a Hindi language song and is sung by Omkar Sajwar. Jab ham nahin honge to wafa kaun karega (Hindi sad Song), from the album Jab ham nahin honge to wafa kaun karega, was released in the year 2015. The duration of the song is 6:06. Download Hindi songs online from JioSaavn.