As gamers, we're always looking for new information on any and all games. So it's good then that Sony will be streaming it's Tokyo Game Show 2011 live on their website.
The page says that they keynote will be taking place at 1PM on Wednesday September 14th in Japan, which works out to be today for everyone in the west. Here are the times so you can figure out when exactly you should be ready:
5AM BST (British Summer Time) Wednesday
6AM CET (Central European Time) Wednesday
12AM Midnight EDT (Eastern Daylight Time) Tuesday/Wednesday
9PM PDT (Pacific Daylight Time) Tuesday
Remember that some of these times are for today, Tuesday 13th September, and not Wednesday.