Presenter and global distributor Pyramid Saimira of Halla Bol, have decided to add the picturised Quawwali more haji piya by Pakistani singer Amjad Farid Sabri in the film. Shot at Haji Ali, this song is picturised on the artiste Ajay Devgan, Vidya Balan and the singer himself. Well known for his singing in Pakistan, this is the first time that Sabri will be seen in a Hindi film on screen. "This is a very spiritual song. Earlier this song was to be included only in the music album but later it was decided to include it in the film since it's very vocal of the mood of the film," comments music director Sukhwinder Singh for Halla Bol.

Incidentally this particular song in the film is composed by music director Vanraj Bhatia and sung by Pakistan's famous Quawwali singer Amjad Farid Sabri.

Halla Bol is produced by Abdol Samee Siddiqui under the banner of Sunrise Pictures Pvt Ltd. and directed/scripted by Raj Kumar Santoshi.

Halla Bol is presented and distributed globally by Pyramid Saimira Theatre Ltd. Star cast includes Ajay Devgan, Vidya Balan, Pankaj Kapur and Darshan Zariwala.