Original song credits:-
Song - Kal ho na ho
Film - Kal ho na ho
Music - Shankar Ehsaan Loy
Lyrics - Javed Akhtar
Singer - Sonu Nigam

Band credits :-
Singer - Gokul Prasad
Directed by - Pradeep Babu
Edit, Mixing & mastering - Pradeep Babu , GP Studios, Muwailah, UAE
DOP - Hamsath Ali & Ajmal
Big Banner media
Floor & lights - DG Production