Muisc maestro A R Rahman, who has composed the music for 'Lekar Hum Deewana Dil', performed at the concert alongside singers Shweta Pandit, Jonita Gandhi, Hriday Gattani among others.
It was a star-studded affair, which saw the presence of Krishna Raj Kapoor, Randhir Kapoor, Rajeev Kapoor, Rishi Kapoor, Neetu Singh, Rima and Manoj Jain (Armaan's parents).
Filmmaker Imtiaz Ali looked happy as his brother Arif Ali makes his directorial debut with the film. Also present at the event were director Karan Johar, Homi Adjania and his fashion designer-wife Anaita Shroff.
Actor Ranbir Kapoor was not present as he is shooting for his film, 'Jagga Jasoos'.
'Lekar Hum Deewana Dil', which also stars debutant Deeksha Seth, is set to release on July 4.