Old Mortal Kombat E3 announcement videos/interviews?

[Hemlock]

I didn't know that MK 2011 was in development until it was already out. Are there any good announcement videos or interviews out there? I'd be interested in watching one of the first announcement videos that have the audio of the audience reaction (people screaming their heads off)

 

[Euphoric]

There wasn't a formal announcement, they released a trailer and it was just demo'd right off the bat at E3 2010 on GameSpot's Live Coverage. Social media helped spread the news.

 

[STORMS]

MK9 wasn't announced at a convention... a trailer dropped that and it blew up!