And if sources are to be believed, Kangs, who plays a nautch girl, has passed with flying colours.
Titled Julmi, the music track from the film has already secured its place on the music charts. The song, which was unveiled a few days ago, has already got over a lakh hits on YouTube (135,422 views).
For the song, music director Uttam Singh has collaborated with sound engineers from the famous Abbey Road Studios from London, which is notable as being the venue in the 1960s for innovative recording techniques adopted by the Beatles, Pink Floyd, the Hollies, Badfinger and others.
Rajjo is set against the backdrop of the mujra houses of Mumbai and the film also stars Paras Arora, Prakash Raj, Mahesh Manjrekar, Jaya Prada and Upendra Limaye among others.