:::..Water Block NYC..:::: VIDEO: Lagy GaGa's 'Monster Ball" in Montreal: Dance in the Dark x You & I x Alejandro x Love Game x Telephone x Just Dance x Poker Face & more

Word is, Lady GaGa put on one heck of a show tonight in Montreal for the kickoff of the North American leg of her Monster Ball tour.

MTV News reports:

MONTREAL, Quebec, Canada -- "I'm going to give you the best show of your life tonight. You're not going to be able to walk in the morning."

That's what Lady Gaga said Monday night (June 28, 2010), right around what could've conservatively been called "the midway point" of her marathon set, and she wasn't kidding. Because by the time she finally wrapped the two-plus hour show at the Bell Centre -- a show that was also the kickoff of the North American leg of her revamped (and seemingly unending) Monster Ball Tour -- there wasn't a calf muscle left unquivered. If it wasn't the best show her "little monsters" had ever seen, it certainly was the longest.

An over-the-top (even by her rather lofty standards) mélange of, well, practically everything, the new Monster Ball features Gaga at her most outrageous, unhinged and (at times) sublimely ridiculous, a whirling, whooshing beast of a thing that's long in practically every conceivable way: long on style, long on attitude, even long on inspiration. Loosely based on a narrative arc (yes, there's an entire story line this time around) that recalls "The Wizard Of Oz," "West Side Story," "Metropolis" and even "Angels In America," packed with more wattage than an overheated power plant and more costume changes than a thousand Vegas reviews, it's the kind of show that leaves you with wide eyes, ringing ears, aching limbs and absolutely zero chance of making it to work in the morning.

WE COLLECTED A BUNCH OF FOOTAGE FROM THE FULL SHOW, READ MORE TO WATCH MOST OF CONCERT