The song Shera Di Kaum Punjabi is from movie Speedy Singhs. The song is sung by RDB and Ludacris (An American Rapper). RDB has also worked earlier with Snoop Dogg in Singh is Kingg. RDB (Rhythm, Dhol, Bass) are a Punjabi DJ production team consisting of three individuals: Kuly, Manj and Surj, who blend western genres with traditional Punjabi beats and vocals. They are based in Canada and the UK.
Speedy Singh is an Indo-Canadian film, inspired by the life of a Canadian hockey player, has a huge star cast, which includes Russell Peters, Anupam Kher, Vinay Virwani, Camilla Bell, Rob Lowe and a cameo by Drake.