The oft-used Enigma sound doesn't deter the hummable & catchy Nuvvena. Shock has a pedestrian tune propped by peppy mixing & orchestration. Made in Hyderabad,s slow start is merely a facade for a coarse, but rocking track. Pilla bale is the techno mass number that most young Telugu heroes crave for. Yuvan takes to crooning for the groovy DJ-styled Khurbani, but chooses a nasal tone. After Happy,s success, Yuvan follows the same simple-catchy-tunes-and-rhythms path that assures success for his fledgling career in Telugu. Sure helps the down-in-the-dumps career of Nitin too, who is still ruing over Allari Bullodu's no show!