Rabbi Shergill (born Gurpreet Singh Shergill, April 16, 1973) is an Indian musician well known for his debut album Rabbi and the chart-topper song of 2005, Bullah Ki Jaana ("I know not who I am!"). His music has been described variously as rock, Punjabi, with a bani style melody, and[1] Sufi-style (sufiana), and "semi-Sufi semi-folksy kind of music with a lot of Western arrangements."[2] Shergill has been called "Punjabi music's true urban balladeer"