What is the name of Pittsburgh penguins theme song on itunes?

The theme song of the Pittsburgh Penguins of the National Hockey League (NHL) is called "Let's Go Pens". It is a cover version of the song "Let's Go Pens" by the Pittsburgh-based band The Clarks, which was originally released in 1989. The version used by the Penguins is a cover by the band Rusted Root, and it was released in 2000.