"Sochta Hoon" (or "Sochta Hoon Ke Woh Kitne Masoom The") is a legendary qawwali by Ustad Nusrat Fateh Ali Khan that explores deep themes of innocence, betrayal, and nostalgia, with the central premise being the realization of how someone has changed. Often praised as a masterpiece of Urdu poetry, the lyrics are celebrated for their profound emotional depth. You can find the full lyrics at: Musixmatch (Nusrat Fateh Ali Khan) Atul's Song A Day Scribd Sochta Houn - Nusrat Fateh Ali Khan - Musixmatch