Rajiv Rai and Viju Shah - the pair has given us great movies with hit numbers like - saat samundar paar, oye oye and mast mast. But all these songs presented with desi intruments like - talba, sarangi and ilk too. This time for the film 'Asambhav' they don't wanna use desi instruments. Rajiv says, "We've gone with an all Technoscore. It's a different sound and it complements the action thriller that it is. Let's hope it's as successful as our previous chartbusters."