It is looking like that Salman Khan is now focusing on his singing career also after the hit version Hero title track he has sung many songs. He has given his voice to four songs of the film, which started from Baby Ko Baas Pasand Hai, Jag Ghoomeya, 440 Volt and now he also has sung Sultan title track. Earlier its real version also out in which Sukhwinder Singh has given his voice. Now it seems like soon Salman Khan will sing for his movies and now singer will be demand for his movies. https://youtu.be/YI9kYJZO9co