On the new album Irish-American Celtic-punk band Dropkick Murphys,Bruce Springsteen is a guest performer.
Alongside Dropkick Murphy's front man,The New Jersey star will be dueting,on the Massachusetts band's seventh offering - 'Going Out in Style'.
Speaking of the duet, Casey said "It links two generations. We're spanning a lot of years of music here, yet our songs share similar themes, stories, and values".
It has been claim by NME that the musicians are to join forces on a cover of 1913 song, 'Peg O' My Heart', this song was very well renowned for being the theme tune to 1986's BBC TV series, 'The Singing Detective'.
