Legendary Seattle rockers Pearl Jam will be playing two sold-out shows at Safeco Field - home of Major League Baseball's Seattle Mariners - later this summer. The two have joined forces to not only put on a couple of epic concerts but to also celebrate the shows with a fantastic fireworks display following the M's game on Friday, July 20 AND to help with the homeless in the greater Seattle area!

What's more is that those who attend the game will also receive a unique, limited edition t-shirt pictured above.

As an angry Mariners fan, I already have a t-shirt touting my displeasure with the club not making the playoffs for 17 consecutive seasons. As a Mariners fan who loves me some Pearl Jam, this is a must have for my wardrobe!