Actor Farhan Akhtar on Wednesday recorded a song 'Atrangi Yaari' from 'Wazir'. Before this he had sung for film like Rock on, Zindagi na milegi Dobara and Dil Dhadakne do. This songs is based on unique friendship. Music of this song is given by Rochak kohli. And this song is written by Gurpreet Saini and Deepak Ramola. This is been said that Director Vidhu Vinod Chopra wanted Farhan Akhtar to sing the songs for Wasir. Amitabh Bachchan is also in the film. This film will release on 8th January.