"The Playground" Your Guide to What to Do Tonight

It's time to figure out where some of the best parties are this evening. Below are our picks of the night's top events. And, as always, you can find the full details as well as more events on our Calendar page.-

BlackBook Presents 'The Reinvention Party'

When: Tue, August 31, 8:00 pm- 11:00pm Where:Gansevoort Park Why: Celebrate Blackbook's September Issue. Details

BLONDIE After Party at The Library at Hudson Hotel

When: Tue, August 31,11:00 pm - 4:00 am Where: Hudson Hotel Why :If you can't make the concert, there's always the after party! Details

Rolando Santana Hosts Orange Juice and Biscuits' 1st Birthday Party!

When:Tue, August 31,6:30 pm - 9:00 pm Where: Invite Only Why: Drinks from 1947 Beer and snacks from Popchips? We're so in. Details

American Sommelier End of Summer

When: Tue, August 31,7:00 pm - 9:00 pm Where: Maritime Hotel North Cabana, 363 West 16th St , New York (map) Why: It's their last party of the Summer Details

ELEW aka Eric Lewis in Concert

When: Tue, August 31,8:00 pm - 10:30 pm Where: Highline Ballroom, 431 West 16th Street, New York (map) Why: The pianist plays a combination of ragtime, rock, and pop..something he calls RockJazz. Details