Speculations have been doing around from a long time that Devi Sri Prasad will be composing the tunes for Ram Charan's Bollywood debut movie 'Zanjeer'. Finally DSP has given his nod for the project and this makes 'Zanjeer' a debut movie for Devi Sri Prasad as a complete music director. Previously Devi has scored a hit number 'Dinka Chika' for Salman Khan's 'Ready'. Let us wish all the best to these two ultimately talented guys who are trying their luck in Bollywood.