Listen to Sab Kahan Kuch online. Sab Kahan Kuch is an Urdu language song and is sung by Talat Mahmood and Mukesh. Sab Kahan Kuch, from the album A Treasure Of Memories - Talat Mahmood, was released in the year 1981. The duration of the song is 6:09. Download Urdu songs online from JioSaavn.