Los Angeles-based hard rock quartet Coal Chamber is midway through a summer tour in support of its third album, "Dark Days," released in May via Roadrunner. The tour, which kicked off June 12, hit the House of Blues in North Myrtle Beach, S.C. last night (June 30) and continues tomorrow at Norfolk, Va.'s NorVa.

The tour's current slate of engagements run through a July 31 date in Portland, Maine, though more dates are expected to be announced. Coal Chamber is accompanied on the jaunt by similar-minded metal groups American Head Charge, Flaw, and Medication.

"Dark Days," which debuted at No. 34 on The Billboard 200 in May, has spawned the single "Fiend," which the group recently performed on "Late Night with Carson Daly," marking its first appearance on national TV. For more information, visit Coal Chamber's official Web site.

Here are the Dark Days tour dates:

July 2: Norfolk, Va. (NorVa)
July 3: Winston-Salem, N.C. (Ziggy's)
July 5: Cleveland (Peabody's)
July 6: Detroit (Harpo's)
July 7: Toledo, Ohio (Hard Hat Concert)
July 11: St. Cloud, Minn. (Delwin Ballroom)
July 12: Wassau, Wis. (the Mile High)
July 13: Milwaukee (the Rave)
July 14: Clinton, Iowa (Pig Pen Outdoors)
July 16: Lincoln, Neb. (Royal Grove)
July 17: Lawrence, Kan. (Granada)
July 18: St. Louis (the Pageant)
July 19: Columbus, Ohio (Al Rosa Villa)
July 20: Pittsburgh (Metropol)
July 21: Philadelphia (Trocadero)
July 23: New York (The World)
July 24: Allentown, Penn. (Crocodile Rock)
July 26: Clifton Park, N.Y. (Northern Lights)
July 27: Old Bridge, N.J. (Birch Hill Nite Club)
July 31: Portland, Maine (State Theatre)