COHEED AND CAMBRIA have released a preview of their upcoming new video, for the track 'Number City', featured on the band's album, The Afterman: Descension. The video is expected to premier before the band hit the road on the upcoming Rockstar Energy Drink Uproar Festival.

The fourth annual Rockstar Energy Drink Uproar Festival is set for shows across North America from August 9th through September 15th. The touring rock music and lifestyle festival - which boasted total attendance of nearly 300,000 in 2012 - will feature performances from multiplatinum superstars and breaking talent on the Rockstar Energy Drink Main Stage and the Ernie Ball Festival Stage.

Acts confirmed currently include:

Rockstar Energy Main Stage - ALICE IN CHAINS, JANE'S ADDICTION, COHEED AND CAMBRIA, CIRCA SURVIVE.

Ernie Ball Festival Stage - WALKING PAPERS (featuring Duff McKagan), MIDDLE CLASS RUT, NEW POLITICS, DANKO JONES, CHUCK SHAFFER PICTURE SHOW, + Ernie Ball Battle Of The Bands winner in each market.

The current Rockstar Energy Drink Uproar Festival tour dates are as follows:

August

9 - Scranton, PA - Toyota Pavilion at Montage Mountain
10 - Hartford, CT - The Comcast Theatre
11 - Darien Center, NY - Darien Lake Performing Arts Center
13 - Saratoga, NY - Saratoga Performing Arts Center
14 - Mansfield, MA - Comcast Center
16 - Bristow, VA - Jiffy Lube Live
17 - Holmdel, NJ - PNC Bank Arts Center
18 - Wantagh, NY - Nikon at Jones Beach Theater
20 - Toronto, ON - Molson Canadian Amphitheatre
22 - Tinley Park, IL - First Midwest Bank Amphitheatre
23 - Noblesville, IN - Klipsch Music Center
24 - Clarkston, MI - DTE Energy Music Theater
27 - Oklahoma City, OK - Zoo Amphitheater
28 - Dallas, TX - Gexa Energy Pavilion
29 - The Woodlands, TX - Cynthia Woods Mitchell Pavilion

September

1 - Denver, CO - Fiddler's Green Amphitheatre
2 - Salt Lake City, UT - USANA Amphitheatre
7 - George, WA - The Gorge Amphitheatre
8 - Ridgefield, WA - Sleep Country Amphitheater
11 - San Francisco, CA - Shoreline Amphitheatre
13 - Phoenix, AZ - Desert Sky Pavilion
14 - Chula Vista, CA - Sleep Train Amphitheatre
15 - Irvine, CA - Verizon Wireless Amphitheater