Godsmack and Shinedown have fleshed out the rest of their co-headlining summer North American tour, which gets underway on July 22nd in Clarkston, Michigan and will now hit more than 30 cities including Denver, Colorado on July 31st at the Pepsi Center before wrapping up after six weeks on September 2nd in Wantagh, New York. Like A Storm will open the first half of the tour, while Red Sun Rising will warm up the crowds for the second half. Tickets are available to the general public starting Friday at LiveNation.com. These dates come as both groups are set to release new albums: Shinedown’s Attention Attention arrives on May 4th, while Godsmack will unleash When Legends Rise on April 27th.