Every since we announced that Canon would be playing tonight at Union Station, I've started to really like their music after buying a few tracks on iTunes (they even were an iTunes Staff Pick). Since then, they have become staples on my iPod for working out and for at home background music. Tonight, they play for free, well not really. It will at least cost you $1.25. Your Metro ticket is your admission into the......

No, this is not "Go Metro" to a Hollywood venue, only for the concert to get out after Red Line service ends, leaving you to the streets and cabs. This is go Metro to Union Station's Old Ticket Room for a free CANON concert next month on September 8th at 8 p.m.. The catch, your entrance is your metro pass, metro rail ticket or proof of Metrolink fare. Seemingly geared towards transit optional green......