Jeremy Lafrentz of Backstage Entertainment conducted an interview with PRONG guitarist/vocalist Tommy Victor prior to the band's August 17 concert in Council Bluffs, Iowa as part of SLIPKNOT's first-ever Knotfest. You can now watch the chat below.

As previously reported, LAMB OF GOD frontman Randy Blythe joined PRONG on stage this past Saturday (August 18) at Knotfest in Somerset, Wisconsin to perform a cover version of the MISFITS classic "London Dungeon".

PRONG's new album, "Carved Into Stone", sold around 1,700 copies in the United States in its first week of release. The CD landed at position No. 13 on the Top New Artist Albums (Heatseekers) chart, which lists the best-selling albums by new and developing artists, defined as those who have never appeared in the Top 100 of The Billboard 200.

"Carved Into Stone" was released on April 24 in North America via Long Branch Records/SPV. The CD was recorded with producer Steve Evetts, who has previously worked with THE DILLINGER ESCAPE PLAN, SYMPHONY X, SEPULTURA and HATEBREED, among others. The cover artwork was created by Vance Kelly (DOWN, THE SWORD).