Song Title: Kal Ho Naa Ho Theme Song 
  Movie: Kal Ho Naa Ho  
  Movie Director: Nikhil Advani 
  Music Director :Shankar-Ehsaan-Loy  
  Singers: Sonu Nigam 

Lyrics for song are below


Lyrics 

Har Ghadi Badal Raha Hai Roop Zindagi
Chaav Hai Kahhi Hai Dhoop Zidnagi
Har Pal Yahan 
Jee Bhar Jiyo Jo Hai Sama
Kal Ho Na Ho
Har Ghadi Badal Raha Hai Roop Zindagi
Chaav Hai Kahhi Hai Dhoop Zidnagi
Har Pal Yahan 
Jee Bhar Jiyo Jo Hai Sama
Kal Ho Na Ho

Chaahe Jo Tumhe Poore Dil Se
Milta Hai Woh Mushkil Se
Aisa Jo Koi Kahin Hai 
Bas Vahi Sabse Hasin Hai
Us Haath Ko Tum Thaam Lo
Woh Meherbaan Kal Ho Na Ho
Har Pal Yahan 
Jee Bhar Jiyo Jo Hai Sama
Kal Ho Na Ho

Palko Ke Leke Saaye
Paas Koi Jo Aaye
Takh Sambhalo Paagal Dil Ko
Dil Dhadke Hi Jaaye
Par Sochlo Is Pal Hai Jo
Woh Dastan Kal Ho Na Ho
Har Pal Yahan 
Jee Bhar Jiyo Jo Hai Sama
Kal Ho Na Ho
Har Pal Yahan 
Jee Bhar Jiyo Jo Hai Sama
Kal Ho Na Ho 
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Song Title: It's The Time To Disco ! 
 Singers :Vasundhara Das , Kay Kay , Shaan , Loy Mendonsa  

Lyrics for song are below


Lyrics 

Dil Hai Mera Deewana Kya 
Kehta Hai Ab Ghabrana Kya
Taal Pe Jab Jhoome Badan
Hichkichana Sharmana Kya
Khul Ke Jhoomon Khul Ke Gaao
Aaoo Aaoo Yeh Khul Ke Kaho
It's The Time To Disco
It's The Time To Disco
Kaun Mile Hai Kisko
It's The Time To Disco
Dil Hai Mera Deewana Kya 
Kehta Hai Ab Ghabrana Kya
Taal Pe Jab Jhoome Badan
Hichkichana Sharmana Kya
Khul Ke Jhoomon Khul Ke Gaao
Aaoo Aaoo Yeh Khul Ke Kaho
It's The Time To Disco
It's The Time To Disco
Kaun Mile Dekho Kisko
It's The Time To Disco

Balkhata Hai Badan Aisi Jo Taal Hai
Saanson Mein Chalti Hai Aandhiyaan
Behkata Hai Yeh Maan Ab To Yeh Haal Hai
Masti Mein Khoye Hai Hum Yahan
Tum Bhi Khoke Mast Hoke
Koi Toke To Khul Ke Kaho
It's The Time To Disco
It's The Time To Disco
Keh Do Milo Jis Jisko
It's The Time To Disco

Josh Mein Naachti Rangeen Shaam Hai
Bin Piye Jhoomta Hais Ama
Hosh Ka Ab Yahan Bolo Kya Kaam Hai
Tez Hai Dhadkane Dil Javan
Yuh Hi Reh Hai Theek Hai Na
Aur Hai Kehna To Khul Ke Kaho
It's The Time To Disco
It's The Time To Disco
Samjho Zara Tum Isko
It's The Time To Disco

Dil Hai Mera Deewana Kya 
Kehta Hai Ab Ghabrana Kya
Taal Pe Jab Jhoome Badan
Hichkichana Sharmana Kya
Khul Ke Jhoomon Khul Ke Gaao
Aaoo Aaoo Yeh Khul Ke Kaho
It's The Time To Disco
It's The Time To Disco
Kaun Mile Dekho Kisko
It's The Time To Disco
It's The Time To Disco
It's The Time To Disco
Kaun Mile Dekho Kisko
It's The Time To Disco 
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Song Title: Kuch To Hua Hai 
Singers: Alka Yagnik , Shaan 

Lyrics for song are below


Lyrics 

Kuch To Hua Hai
Kuch Ho Gaya Hai
Kuch To Hua Hai
Kuch Ho Gaya Hai

Kuch To Hua Hai
Kuch Ho Gaya Hai
Do Chaar Din Se Lagta Hai Jaise
Sab Kuch Alag Hai
Sab Kuch Naya Hai
Kuch To Hua Hai 
Kuch Ho Gaya Hai

Cheezein Mein Rakh Ke 
Bhool Jaati Hoon
Bekhayaali Mein Gungunati Hoon
Ab Akele Mein Muskuraati Hoon
Badli Hui Si Meri Ada Hai
Kuch To Hua Hai 
Kuch Ho Gaya Hai

Pighla Pighla Hai Dil Mera Jab Se
Achcha Rehta Hain Mood Bhi Tab Se
Haske Milta Hoon Aaj Kal Sab Se
Khush Ho Gaya Hai Jo Bhi Mila Hai
Kuch To Hua Hai 
Kuch Ho Gaya Hai

Rang Chamkilay Saaare Lagte Hai
Raah Mein Bhikre Tare Lagte Hai
Phool Ab Zyaada Pyaare Lagte Hai
Mehki Hui Si Jaisi Hawa Hai
Kuch To Hua Hai 
Kuch Ho Gaya Hai

Dhyaan Ab Apna Zyaada Rakhta Hoon
Sochta Hoon Main Kaise Lagta Hoon
Aaina Ho To Dekh Leta Hoon
Kaise Yeh Chehra Aisa Khila Hai
Kuch To Hua Hai 
Kuch Ho Gaya Hai

Yeh Nasha Jisme Dono Rehte Hai
Yeh Lehar Jisme Dono Behte Hai
Ho Na Ho Isko Pyaar Kehte Hai
Pyaar Mila To 
Dil Kho Gaya Hai
Kuch To Hua Hai 
Kuch Ho Gaya Hai 
 
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