And Tom Scholz and co have scheduled a run of 14 dates to mark the milestone. The band are running a competition, asking fans to design a "70s-inspired graphic" that captures the iconic spaceship cover artwork from the album.

The band say: "The winner will receive $1000 plus a pair of tickets and backstage passes to a show of their choice on this summer's tour - plus their artwork will appear on some of Boston's merchandise this summer.