The fourth official taste taken from the romantic-drama movie OK Jaanu featuring the lead stars Aditya Roy Kapur & Shraddha Kapoor is called as "Kaara Fankaara". The song is a mishmash of sounds that are supposed to attract the youth. And it succeeds to quite an extent.
To make Kaara Fankaara a massive success a huge group of singers collaborated and rendered their respective voices. The huge collaborated team of singers include lead rapper and lyricist Kaly, Hard Kaur, ADK, Shashaa Tirupati, Ashima Mahajan & Paroma Dasgupta. All the singers did their role perfectly and the pitch was just accurate. The rap is amazingly rapid-going, and better than Badshah and Raftaar in some terms (that's what we think). Nevertheless, Kaly delivers it perfectly, so that it sounds rad. One thing I really loved is hat quirky nadaswaram like thing that plays when Kaly raps, somewhere in the initial two minutes of the song. It's definatley one of the best songs from the music album of OK Jaanu.
Lyrics for Kaara Fankaara has been written by Hard Kaur, Navneet Virk, Aaryan Dinesh Kanagaratnam & Kaly, while the music is composed by A.R. Rahman. The full length audio song of Kaara Fankaara was released along with the full album on 04th January, 2017 on digital retailers and streaming services under the music label of Sony Music India.