Whistling is an art and not everybody is good at it. And it’s mass way of celebrating. Akhil Akkineni has wooed the fans of Akkinenis by showing his whistling style during the music launch of Nagarjuna’s film Greeku Veerudu. This music launch is attended by the entire heroes in Akkineni family – ANR, Nagarjuna, Naga Chaitanya and Sushant. Actress Nayana Tara didn’t make it. But the glamor quotient is filled by actresses Anushka and Priyamani who starred in Nagarjuna’s Ragada produced by the same producer in the past. Dasarath directed the movie. SS Thaman composed music.