* Knotfest is an annual music festival hosted by Slipknot. The festival was founded in 2012 and has been held in various locations around the world, including the United States, Canada, Europe, and Asia. Knotfest features a variety of heavy metal bands, including Slipknot, as well as other genres of music.
Ozzfest
* Ozzfest is an annual music festival founded by Ozzy Osbourne in 1996. The festival has been held in various locations around the world, including the United States, Canada, Europe, and Australia. Ozzfest features a variety of heavy metal bands, including Slipknot, as well as other genres of music.
Rock on the Range
* Rock on the Range is an annual music festival held at MAPFRE Stadium in Columbus, Ohio. The festival was founded in 2007 and features a variety of rock bands, including Slipknot, as well as other genres of music.
Download Festival
* Download Festival is an annual music festival held at Donington Park in Leicestershire, England. The festival was founded in 2003 and features a variety of rock and heavy metal bands, including Slipknot, as well as other genres of music.
Sonisphere Festival
* Sonisphere Festival was an annual music festival held in various locations around the world, including the United Kingdom, Europe, and South America. The festival was founded in 2009 and featured a variety of rock and heavy metal bands, including Slipknot, as well as other genres of music.