((Video Footage & Photos)) Jay Electronica Signs w/ Roc Nation…Jay-Z “Introduce magic into hip-hop.”

Jay Electronica warned twitterville earlier Friday, “I’m officially putting the entire game on notice.”

Photo C/O @SpecialKiran

Friday night, at The Box, Jay-Z announced that Jay Electronica was signed to the Roc Nation…

C/O Angela Yee

Here’s Jay-Z introducing Jay Electronica

[youtube]http://www.youtube.com/watch?v=n-DILR3RYMg&feature=player_embedded[/youtube]

Post announcement, JE performing

[youtube]http://www.youtube.com/watch?v=U31SokNHNMc&feature=player_embedded[/youtube]

Saturday a.m., post the celebration, JE took to twitter. “Dear Artist and Musicians, don’t let the naysayers and judgement casters keep you from your goals and dreams. They are not you! The industry told me i was too old to do it when i was 26. Ha.”