Norwegian hard rock band TNT are slated to perform with the Trondheim Symphony Orchestra (Trondheim Symfoniorkester), on June 2nd at the Clarion Hotel in Trondheim, Norway, to celebrate the band's 30th anniversary.  Rumors have it that original vocalist Tony Harnell will be making an appearance.  When Harnell was asked to comment, he state 'You never know'.

This would be the first time that Harnell has played with the band since 2006.