After "Meteora" was successful, the band did not work on another album for over three years. Instead, they kept on performing at concerts and created side projects. Chester Bennington appeared on "State of the Art" by DJ Lethal. He also created a new band called Dead by Sunrise, with the band members of Julien K. Mike Shinoda also worked with Depeche Mode. In 2004, the band started making a remix album with Jay-Z called "Collision Course". The album, which included mash-ups of both Linkin Park and Jay-Z songs, was released in November 2004. The album's only single is "Numb/Encore", which was successful. Shinoda also created a new hip hop side project Fort Minor. With the help of Jay-Z, Fort Minor released its first album, "The Rising Tied", to very positive reviews. A the same time, the band was arguing with their record label, Warner Bros. Records. They were arguing because of many trust and money matters. After many months, the band finally made a deal with them in December 2005.