Mumbai, Jun 25 (IANS): Actor Rajeev Khandelwal sang a few lines of a song of his upcoming thriller "Fever" at the film's music launch here.

"I am so happy about the response we are getting... People are loving the songs. I am sure this album will be remembered for long as this is for keeps. There are beautiful songs in it. All the singers and music composers have taken our film a few notches higher," Rajeev said on Friday.

Rajeev rendered a few lines of the song "Mile ho tum" along with its singer-composer Tony Kakkar.

The actor also said that popular singer Arijit Singh was supposed to attend the event, but couldn't make it. However, the film's makers gave the audience a dekko at Arijit's song "Besambhle".

Tony's sister Sonu Kakkar sang the songs "Khaara khaara" and "Kya kasak" at the event, where Neha Kakkar also sang a version of "Mile ho tum".

"Pareshaan" singer Shalmali Kholghade also performed to her song "Mujhme kabhi" from the film.

The film's director Rajeev Jhaveri said: "We worked very hard on the music. We have come up with 14 tracks in a suspense film and there are some beautiful tracks. Everyone has sung so well. I hope you really enjoy the film well as the music."