: The quintessential rain song. Kumar Sanu and Alka Yagnik deliver a soulful performance that defined 2005.

Based on the file naming convention provided ( barsaat 2005mp3vbr320kbps ddr top ), this appears to be a specific digital music release of the Bollywood movie Barsaat (2005), likely ripped by the group "DDR" (Desi Dhamaka Releases or similar release groups).