Listen to Labbayik Allahumma Labbayik online. Labbayik Allahumma Labbayik is a Bengali language song and is sung by Kalarab Shilpigosthi. Labbayik Allahumma Labbayik, from the album Labbayik Allahumma Labbayik, was released in the year 2015. The duration of the song is 5:59. Download Bengali songs online from JioSaavn.