Song Credits:

SONG - TU HAI
SINGER - A.R. RAHMAN, SANAH MOIDUTTY
MUSIC - A.R. RAHMAN
LYRICS - JAVED AKHTAR
MUSIC ON T-SERIES

Backing Vocals: Nakash Aziz, Dilshaad Shaikh, Isshrath Quadhre, A.R. Rayhanah, Arshad Khan, Sayantan, Bhattacharya, Rehan Khan, Arun Haridas Kamath, Mohammad Arshad, Abhijit Patil, Shashaa Tirupati, Aditi Paul, Meenal Jain, Prajakta Shukre, Aisha Saiyed, Aravind Srinivas, Narayanan Ravishankar, Saisharan, Sathyaprakash, Shenbagaraj, Santosh Hariharan, Sowmya Mahadevan, Maalavika Sundar, Pooja A.V, Soundarya, Veena Murali, Vishnupriya, Deepthi Suresh, Anu, Srisha, Amina, Anushya.
Rhythm Section - Darshan Doshi, Anupam, Anup Solanki.
Indian Percussions – Lakshminarayanan, T. Raja, Kumar
Flute – PMK Naveen Kumar, Kareem Kamalakar
Ravanhatha – Chandan
Ethnic Strings – Tapas Roy
Kora – Ishaan Chhabra, Keba Jeremiah
Guitar – Keba Jeremiah
Music Production Assistant – Jerry Vincent
Additional Programming – Ishaan Chhabra, T.R. Krishna Chetan, Jerry Vincent
Choir Conductor – Arjun Chandy
Chennai Strings Orchestra and Sunshine Orchestra Conducted by – V.J. Srinivasamurthy, Recorded at AM Studios, Chennai

Sound Engineers –
Panchathan Record Inn, Chennai – Suresh Permal, Karthik Sekaran, Srinidhi Venkatesh, Vinay Sridhar Hariharan.
AR Studios, Mumbai – R. Nitish Kumar, Hari Krishnan
AM Studios, Chennai – S. Sivakumar, Kannan Ganpat, Pradeep Menon, Krishnan Subramanian, Manoj Raman, Karthik Mano
Panchathan Hollywood, Los Angeles – Tony Joy, Kevin Doucette
Enzy Studios, Mumbai Engineer: Julian Mascarenhas
Mixed by Suresh Permal, Jerry Vincent
Mastered by Suresh Permal
MFiT by S. Sivakumar
Musicians Coordination – Noel James, Vijay Mohan Iyer
Musicians’ Fixer – R.Samidurai