As first tipped here last month, Jay-Z and the Roc-A-Fella family, 311, Hoobastank, Nappy Roots, N*E*R*D, and Talib Kweli will hit the road as part of inaugural Sprite Liquid Mix tour. The 15-city trek will bow Aug. 20 outside New York and close Sept. 8 outside San Francisco. Additional acts have yet to be announced.

The tour will also feature a number of non-music attractions, including full-court basketball, an urban fashion row, video games, an "urban playground" with street skaters and BMX bikers, and a giant canvas for local graffiti artists to decorate.

Here are the Sprite Liquid Mix tour dates:

Aug. 20: Wantagh, N.Y. (Jones Beach)
Aug. 21: Mansfield, Mass. (Tweeter Center)
Aug. 23: Bristow, Va. (Nissan Pavilion)
Aug. 24: Noblesville, Ind. (Verizon Wireless Amphitheatre)
Aug. 25: Clarkston, Mich. (DTE Energy Music Center)
Aug. 27: Camden, N.J. (Tweeter Center)
Aug. 28: Holmdel, N.J. (PNC Bank Arts Center)
Aug. 30: Charlotte, N.C. (Verizon Wireless Amphitheatre)
Aug. 31: Atlanta (HiFi Buys Amphitheatre)
Sept. 1: Maryland Heights, Mo. (UMB Bank Pavilion)
Sept. 2: Tinley Park, Ill. (Tweeter Center)
Sept. 4: Dallas (Smirnoff Music Centre)
Sept. 6: Phoenix (Cricket Pavilion)
Sept. 7: Irvine, Calif. (Irvine Meadows)
Sept. 8: Mountain View, Calif. (Shoreline Amphitheatre)