Tracy Lawrence [ tickets ] has added a fall leg to his in-progress tour of the US behind his recently released 10th studio effort, "The Rock."

The multi-platinum country singer, who returns to the road beginning Oct. 1 in Mason City, IA, currently is scheduled to perform in 18 cities across the nation through next spring. The current itinerary also includes a three-night run of concerts Oct. 4-6 at the Guantanamo Bay Naval Base in Cuba. Details for the US shows are below; info about the Cuba dates can be found at Lawrence's website.

Released in June, "The Rock" marks Lawrence's first full-length foray into Christian music. The crossover album, co-produced by Lawrence and Julian King, debuted at No. 20 on Billboard's Top Country Albums chart. The new work follows "For the Love," which surfaced in 2007.

Fans of the country star can digitally download live performances of Lawrence's 2009 concerts via his website. "The Front Porch Digital Live Concert Series" currently includes performances from January through early August.

Last month, Lawrence canceled a performance in Lufkin, TX after being admitted to a Nashville hospital with a respiratory infection.