It's the future, and while that doesn't mean jetpacks or time travel, it does mean live, streaming concerts to your Internet-box. Tonight at 9:30 pm EST*, rapper-extrodinare Jay-Z will be streaming his concert at Barclays Center out over YouTube for the enjoyment of fans everywhere who can't be bothered to leave their comfy computer chairs or shell out for tickets.

The whole YouTube streaming thing is in order to promote "JAY Z's Life+Times channel" but who cares why. Free concert. Tune in and enjoy. [YouTube]

*It's daylight time right now, but the YouTube page explicitly says EST. It's probably safe to assume that means "whenever it's 9:30 pm on the east coast today."