Mumbai -- Actor-producer Aamir Khans TV reality show Satyameva Jayate has a 22-minute song sung by Sukhwinder Singh. Prasoon Joshi has written the track while Ram Sampath has composed it. Sukhwinder confirmed, Yes, I have sung a song which will be used in the title track and some will be incorporated in the show. It is a dream song; it is a song which will reflect humanity and nationality. The Chaiyya chaiyya singer also revealed how amazed he was to see Aamirs passion for the project.I was stunned to see Aamirs involvement. He will keep a tab on everything. If I am coming for his recording, he will know where I have reached and how long will it take me to reach. He will see to it I get each comfort during his song recording, he said. Aamir said he has been working on this project for around two years. I could see the passion in his eyes whenever we used to work together. He has done a tremendous job, he added.