New Kuch To Hua Hai Song Download Alka Yagnik, Shaan from Kal Ho Naa Ho Movie Pagalworld. New Hindi Song Kuch To Hua Hai Sung By Alka Yagnik, Shaan Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2022 Song Kuch To Hua Hai is Javed Akhtar and music composed by Shankar Ehsaan Loy.