If you have confirmed that "Tiranga Pataka Ore Nishan" is a non-copyrighted or self-released track, here is the safest approach:

The chorus repeatedly uses the iconic chant "Vande Mataram," anchoring the song in India's revolutionary history.

Tiranga pataka ore nishan by Usha Uthup - Lyrics - StarMaker

Listen to and download the high-quality MP3 version on Gaana .