Bum Bum Bole is a beautiful hindi song from 2007 bollywood film Taare Zameen Par. This song is composed by Shankar Mahadevan, Ehsaan and Loy. Shaan and Amir Khan has sung this song. And of course lyrics for which you are looking is written by Javed Akhtar.
Lyrics : Javed Akhtar
Music : Shankar Mahadevan, Ehsaan, Loy
Singer : Shaan, Amir Khan