It goes from noon to 6 PM and it's totally FREE to the public. They'll have "live music, guest speakers, special guests, live art and, and all things Beastie."
Palmetto Playground on Columbia Street in Brooklyn Heights was officially rechristened Adam Yauch Park this morning in a ceremony attended by Beastie Boys' Adam Horovitz (aka Ad-Rock), Brooklyn Borough President Marty Markowitz and Frances Yauch, the mother…