Slipknot are lining up for the the following N. American dates:

April 28 - Pavillion de La Jeunesse, Quebec City (Canada) (with Trivium, 3 Inches Of Blood)
April 29 - Bell Centre, Montreal (Canada) (with Trivium, 3 Inches Of Blood)
May 01 - Ricoh Coliseum, Toronto (Canada) (with Trivium, 3 Inches Of Blood)
May 02 - John Labatt Centre, London (Canada) (with Trivium, 3 Inches Of Blood)
May 03 - Van Andel Arena, Grand Rapids, MI (with DevilDriver, 3 Inches Of Blood)
May 05 - Prairie Capital Convention Center, Springfield, IL (with DevilDriver, 3 Inches Of Blood)
May 06 - Scottrade Center, St. Louis, MO (with DevilDriver, 3 Inches Of Blood)
May 08 - Zoo Amphitheatre, Oklahoma City, OK (with Korn, The Used, All That Remains, Dirtfeed)
May 09 - North Shore River Walk Park East, North Little Rock, AR (with Stained, Chevelle, Drowning Pool, All That Remains, Dirtfeed)
May 10 - Hartman Arena, Park City, KS
May 12 - Canaries Stadium, Sioux Falls, SD (with Korn, The Used, Clutch, All That Remains, Dirtfeed)
May 13 - Alltell Center, Mankato, MN
May 14 - US Cellular Center, Cedar Rapids, IA
May 16 - Rock On The Range, Columbus, OH

Source:	slipknot1.com
Band profile:	Slipknot