A soul-stirring soundtrack composed by A.R. Rahman with lyrics by Gulzar.

Sites with obfuscated links (e.g., “39link39”) are often:

It sounds like you might be looking for a specific download or streaming link for the 2012 Bollywood film Jab Tak Hai Jaan , possibly from a site with "Top" in its name (like Channel Top or similar movie portals).

Jab Tak Hai Jaan: A Critical Analysis of its Impact on Indian Cinema

(Anushka Sharma), a documentary filmmaker for the Discovery Channel who discovers the diary of Major Samar Anand