Laatu song from the Punjabi movie `Disco Singh`Director: Anurag SinghSingers: Diljit Dosanjh and Sunidhi ChauhanCast: Diljit Dosanjh, Surveen Chawla, Manoj Pahwa, Upasna Singh, Apoorva Arora, B N Sharma, Karamjit Anmol and Chandan Prabhakar