Kd Lang Hallelujah, Canadian pop music royalty shone brightly tonight at the opening ceremonies for the 21st Winter Olympics in Vancouver, Canada. One of the top musical highlights was a stunning performance of Canadian poet/songwriter Leonard Cohen’s song “Hallelujah” by Canadian singer k.d. lang. She first recorded the song in 2004 for her album Hymns of the 49th Parallel. She also performed “Hallelujah” at the 2005 Juno Awards. In the past three years the song has taken on iconic status. In 2008 American Idol contestant Jason Castro delivered a performance that generated such interest in the song that Jeff Buckley’s...