MUMBAI: 'OK Jaanu' has been in news since, its trailer launch, but AR Rahman's music is creating more buzz around this upcoming Aditya Roy Kapur and Shraddha Kapoor film.

The title track of the film is now creating more eagerness among the audience. Sung by the film's composer AR Rahman and Srinidhi Venkatesh 'OK Jaanu' reminds you of songs that Rahman has sung over the years. The title track reminisces the listener of the compositions from his previous efforts, for example - 2002 release 'Saathiya' and 2004 release 'Yuva'.

The video takes you to some of Mumbai's iconic structures and lives it up. So, all the 'Humma' song haters, 'OK Jaanu' title track will take you in its flow and you will be connected with it instantly.

Check out the refreshing, soulful song below.

The sensational 'Humma Humma' song that launched five days ago has received 20 million viewers already. The song seems to have fewer haters than assumed.

You have heard it,loved it & repeated it #TheHummaSong crosses 20M views & it is because of the love u have shown! https://t.co/4x2cetNwxT pic.twitter.com/iAzRj4E4oE

— Sony Music India (@sonymusicindia) December 19, 2016