The music launch of Shah Rukh Khan's Chennai Express was indeed a memorable one. Going with the theme of the film, mediapersons were given mund and lungi, the traditional attire of South Indians."It was quite an experience wearing a lungi and it was helpful because we were shooting in a hot place," Shah Rukh Khan told reporters. <br />The music of the film is given by Vishal and Shekhar. <br />Deepika Padukone, who worked with with Shah Rukh after her debut film Om Shanti Om, says he is still very protective about her. <br />She said: "He is still the same. He is still very protective and caring about me."