Fan-filmed video footage of KAMELOT's October 3 performance at The Warfield in San Francisco, California can be seen below.KAMELOT's new album, "Silverthorn", will be released on October 30 in North America, October 26 in Germany and October 29 in the rest of Europe via Steamhammer/SPV. The CD will mark the band's first release with new singer Tommy Karevik, the 30-year-old Swede who previously fronted SEVENTH WONDER (a group that he is still a member of). KAMELOT recently filmed a video for the song "Sacrimony (Angel Of Afterlife)", in Belgrade, Serbia with director Ivan Colic, who has previously worked with MOONSPELL, SOILWORK, HAMMERFALL, TYPE O NEGATIVE and SYMPHONY X, among others. The clip, which features guest appearances by Elize Ryd (AMARANTHE) and Alissa White-Gluz (THE AGONIST), is expected to make its online debut in a few weeks. Alissa's cameo was filmed by Von Wong Photography at Studio Newreel in Montreal, Quebec, Canada. In an interview with the Kamelot France web site, guitarist Thomas Youngblood stated about "Sacrimony", "We have a lot of strong songs on the album, but this one was the first one that we wanted to play [during this summer's European tour]. Ironically, it was one the last song we wrote the music for. I remember sitting with [KAMELOT keyboardist] Oliver [Palotai] in Stuttgart and I had to leave the next day for Florida. I said, 'Let's make one more song, something fast and uptempo.' That was the genesis for 'Sacrimony'. Later, [new KAMELOT singer] Tommy [Karevik] laid down a killer vocal melody and it was pretty much like on the demo. Later, we invited Elize Ryd [KAMELOT touring backing vocalist] to sing on that song." The "Silverthorn" LP and limited edition will have one version of the cover artwork, while the standard version of "Silverthorn" will have a different but equally exquisite version. The standard version is presented as an Ecolbook. The limited edition contains the Ecolbook, a bonus CD with nearly 60 minutes of music, a 44-page book and an exclusive poster. The double LP version is a gatefold on colored vinyl and includes the CD. Tommy first appeared as one of the guest singers on KAMELOT's very successful 2011 Pandemonium World Tour.