Slowly but surely, Black Sabbath is plotting their 2013 North American tour. More dates have been added.

More dates are being added to Black Sabbath's 2013 North American tour.

The band is revealing more dates as they are being confirmed and so far, the guys are stopping in New Jersey, Seattle, Los Angeles and Toronto, but five more dates have now been added. Black Sabbath will kick off the tour July 25 in Houston, Texas. Then they're off to Philadelphia, Boston, Chicago and San Francisco. More dates are reportedly going to be announced in the coming days. Stay tuned.

Black Sabbath is currently hopscotching around down under previewing music off their new record 13, which is due out June 11.