Listen to Nand Kalyan - Gat online. Nand Kalyan - Gat is a Hindustani language song and is sung by Ustad Vilayat Khan. Nand Kalyan - Gat, from the album Santoor Recital - Nand Kishor Muley, was released in the year 2007. The duration of the song is 25:40. Download Hindustani songs online from JioSaavn.