Rush marked their 40th anniversary with a deluxe 10-disc set of concert films -- and now you can celebrate, too. Ultimate Classic Rock is giving away a 'R40' box, featuring live performances from every decade of Rush's career inside a hardcover book containing rare, unreleased photos and memorabilia.

Use the Rafflecopter widget above to enter this contest. Sharing your entry across Facebook and Twitter platforms will give you even more opportunities to win. The deadline is Jan. 19, 2015, at 11:59PM ET.

Included are the previously released 'Rush in Rio,' 'R30,' 'Snakes & Arrows Live,' 'Time Machine 2011: Live in Cleveland,' and 'Clockwork Angels Tour,' along with another disc of previously unseen and unreleased live stuff stretching back to 1974. That bonus material features a performance of '2112' in its entirety, a performance with original member John Rutsey at Laura Second School with never-before-issued songs, and footage from Rush's long-awaited induction into the Rock and Roll Hall of Fame.

Be sure to read the official contest rules, and good luck!

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