Ik Tu Hai - Attack | John Abraham, Jacqueline Fernandez| Jubin Nautiyal, Shashwat S, Kumaar| Lakshyabr br br Song: Ik Tu Haibr Singers: Jubin Nautiyal & Shashwat Sachdevbr Music Composer: Shashwat Sachdevbr Lyrics: Kumaarbr Plucked Instruments: Youngmin Kim, Shashwat Sachdev, Taba Chake, Sonybr Sitar: Salman Khanbr Additional Keys: Marshall Robinsonbr Executive Music Producer: Vivek Hariharanbr Music Performed, Produced & Mixed by: Shashwat Sachdevbr br Star Cast: John Abraham, Jacqueline Fernandez, Rakul Preet Singh, Prakash Raj & Ratna Pathak Shahbr Producers: Dr.