but two shows later Opeth asked Strapping Young Lad drummer Gene Hoglan to fill in. Lopez returned to Opeth for the Seattle show on the final leg of the Deliverance and Damnation tour. Per Wiberg also joined the band on tour to perform keyboards, after more than a year on tour. Ghost Reveries (2005–2007) Opeth returned home in 2004 to start writing new material for its eighth album, and by the end of the year, they had finished writing it. Opeth's European label, Music for Nations, closed its doors in 2005, and after negotiations with various labels, the band signed with Roadrunner Records. Åkerfeldt said the primary reason for signing with Roadrunner was the label's wide distribution, ensuring the album would be available at larger-chain retailers. When news leaked that the band was signed to Roadrunner, who predominantly worked with trend-oriented rock and metal, some fans accused the band of selling out. "To be honest," Åkerfeldt said, "that's such an insult after 15 years as a band and 8 records. I can't believe we haven't earned each and every Opeth fan's credibility after all these years. I mean, our songs are 10 minutes long!" The band rehearsed for three weeks before entering the studio, the first time the band rehearsed since the 1998 album, My Arms, Your Hearse. During rehearsal, keyboardist Wiberg joined Opeth as a full-time member. Opeth recorded at Fascination Street Studios in Örebro, Sweden, from 18 March to 1 June 2005, and released the resulting Ghost Reveries on 30 August 2005, to critical acclaim and commercial success. The album debuted at number 64 in the US, and number nine in Sweden, higher than any previous Opeth release. Keith Bergman of Blabbermouth.net gave the album ten out of ten, one of only 21 albums to achieve a perfect rating from the site. Rod Smith of Decibel magazine called Ghost Reveries "achingly beautiful, sometimes unabashedly brutal, often a combination of both". On 12 May 2006, Martin Lopez announced that he had officially parted ways with Opeth due to health problems, and was replaced by Martin Axenrot. Opeth toured on the main stage of Gigantour in 2006, alongside Megadeth. Ghost Reveries was re-released on 31 October 2006, with a bonus cover song (Deep Purple's "Soldier of Fortune"), a DVD featuring a 5.1 surround sound mix of the album and a documentary on the making of the record. A recording of