Na tum jaano na hum Cover By Piu Mukhopadhyay 

Cover Song Details-
song-na tum jano na hum
vocal-Piu Mukhopadhyay
Music Arrangement -Sajan Koley
Audio Recording Studio -Impression Music Studio
Mix and Master-Sajan Koley
DOP- Debasis Adhikari (chottu)
Video editing and Colour- Debasis Adhikari (chottu)
Orginal Credits-
Directed by Arjun Sablok
Produced by Kishore Biyani
Written by Arjun Sablok
Starring Hrithik Roshan
Saif Ali Khan
Esha Deol
Music by Songs:
Rajesh Roshan
Anand Bakshi (Lyrics)
Background Score:
Raju Singh
Cinematography Manoj Soni
Edited by Shirish Kunder
Distributed by PFH Entertainment Limited
Saregama-HMV
Release date
10 May 2002
Running time 158 minutes
Country India
Language Hindi