Dutch singer Floor Jansen (NIGHTWISH, REVAMP) joined KAMELOT on stage on November 9 in Oslo, Norway to perform the song "The Haunting". Fan-filmed video footage of her appearance can be seen below.REVAMP is currently touring Europe as the support act for KAMELOT. KAMELOT's latest album, "Silverthorn", sold 5,400 copies in the United States in its first week of release to land at position No. 79 on The Billboard 200 chart. The band's previous CD, "Poetry For The Poisoned", opened with around 6,100 units in September 2010 to enter the chart at No. 74. "Silverthorn" was released on October 30, 2012 in North America, October 26, 2012 in Germany and October 29, 2012 in the rest of Europe via Steamhammer/SPV. The CD marks the band's first release with Tommy Karevik, the Swedish vocalist who previously fronted SEVENTH WONDER (a group that he is still a member of). REVAMP's second album, "Wild Card", was released in Europe on August 23 via Nuclear Blast Records. The CD was recorded at SandLane Studio in Rijen, The Netherlands with Joost van den Broek (ex-AFTER FOREVER) and features guest choir parts by Marcela Bovio (STREAM OF PASSION) and Daniël de Jongh (TEXTURES). The effort features additional guest appearances by Mark Jansen (EPICA), Johan van Stratum (STREAM OF PASSION) and Devin Townsend.