Listen to Darbari - Alaap - Live online. Darbari - Alaap - Live is a Hindustani language song and is sung by Purbayan Chatterjee. Darbari - Alaap - Live, from the album Live In Concert - Purbayan Chatterjee, was released in the year 2012. The duration of the song is 28:36. Download Hindustani songs online from JioSaavn.