More dates will be added, according to Mudvayne's website.

The tour takes its name from Showtime's new "Masters of Horror" anthology, a 13-episode series of one-hour mini-movies from acclaimed horror directors such as John Carpenter, Tobe Hooper and John Landis. Mudvayne contributed the previously unreleased track "Small Silhouette" to the show's 30-song soundtrack, which also includes material from artists such as Shadows Fall and Buckethead with Serj Tankian.

Mudvayne continues to support its April release, "Lost and Found." The disc moved about 152,000 copies during its first week of release in April, which is nearly double what the band's previous album, 2002's "The End of All Things to Come," earned in its first week.

"Lost and Found"--which Mudvayne recorded at The Plant in Sausalito, CA, with producer Dave Fortman (Superjoint Ritual, Evanescence)--features the hit singles "Happy?" and "Forget to Remember." The latter is also the first single from the soundtrack for the recently released horror flick "Saw II," and the film's director, Darren Bousman, shot the music video for the cut.

Metal quintet Sevendust is backing its recently released album "Next." The disc, which hit stores Oct. 11, is the band's first for Winedark Records, and is also the band's first without original guitarist Clint Lowery, who split last year and was replaced with ex-Snot guitarist Sonny Mayo.

"The Autumn Effect," the debut set from 10 Years, and "Apologize for Nothing," Bobaflex's sophomore effort, both surfaced in August.