A popular Hip Hop event which began in the later 90's in San Diego is celebrating there 15th Year Anniversary thrown by San Diego mainstays the Armory in conjunction with Los Angeles based companies Grassroots Productions and The Service Company. Dates according to CROS1 are Labor Day Weekend August 31st-Sept 2nd. Weekend Festivities include a Freestyle Session 3D screening, 3 vs 3 Bboy Battle, Funk Styles Battles, Concerts, Hip Hop Swap Meet and more. Stay tuned to the Facebook event posting for more information and look out for a newly revamped www.FreestyleSession.com website coming soon as well.