Question: Catamount Recording Studio has worked with what American heavy metal band formed in Des Moines?

full_context: Document 1: The Works Recording Studio: The Works Recording Studio was a recording studio located in Stockport, Greater Manchester, UK between 1998 and 2007. Built in a Victorian rectory it was originally an analogue studio used by unsigned bands and fading stars of Manchester's rich musical scene including ex-members of The Smiths and The Stone Roses. In 2001 it installed a Pro Tools system, and then recorded albums for bands such as Amplifier, Oceansize, Inertia Blooms and Performance. In 2005 there was a bizarre 3 a.m. appearance by U.S. rap star Snoop Dogg who visited the studio after playing a concert, bringing an entourage of musicians, enormous bodyguards and a chef. The studio also branched out into making music videos. In 2007 "Super Producer" Timbaland used the studio whilst on tour with Justin Timberlake.
Document 2: Battle Born Studios: Battle Born Studios, located in the Winchester, Nevada, is a 2000 sqft recording studio owned by The Killers. The studio has hosted groups including Mötley Crüe, B.B. King, Elton John, The Killers, and Imagine Dragons.
Document 3: Avast! Recording Company: Avast! Recording Company is a music recording studio in Seattle, Washington, established in 1990 by the producer Stuart Hallerman. He was soundman for Soundgarden and involved in the grunge movement coming out of the city. since then recorded a number of artists, including Screaming Trees, Soundgarden, Built to Spill, Steve Fisk, Bikini Kill, and Supersuckers. The first CD release was "Crime Pays When Pigs Die" of the "Christ on a Crutch" project by Nate Mendel and Eric Akre.
Document 4: Stone Temple Pilots: Stone Temple Pilots (sometimes abbreviated as STP) is an American rock band from San Diego, California, that originally consisted of Scott Weiland (lead vocals), brothers Dean (guitar) and Robert DeLeo (bass, backing vocals), and Eric Kretz (drums). From the band's formation in 1989, its line-up remained unchanged until the firing of Weiland in 2013, who was replaced by Linkin Park vocalist Chester Bennington. In 2015, Bennington left the band to focus solely on Linkin Park. On December 3, 2015, Weiland was found dead on his tour bus before a performance with his band The Wildabouts. In 2016, the band launched an online audition for a new lead vocalist.
Document 5: List of Slipknot band members: Slipknot is an American heavy metal band formed in Des Moines, Iowa in 1995 by vocalist and percussionist Anders Colsefni, guitarists Donnie Steele and Josh "Gnar" Brainard, bassist Paul Gray, drummer Joey Jordison and percussionist Shawn "Clown" Crahan. Since its inception in 1995, the band has gone through multiple lineup changes, many of which occurred before the release of its debut album in 1999.
Document 6: Rocking Horse Studio: Rocking Horse Studio is an audio, video and multimedia production company located in Pittsfield, New Hampshire, United States. The studio was established in 2003 by Brian Coombes of Tristan Park and his wife Michelle Coombes of Waking in the Blue, and designed by acoustician Michael Blackmer. Dave Pierog joined the company as Vice President and Head of Client Services in 2004. Since its establishment it has been house to musicians such as Another Animal, The Double Yellow, Theodore Treehouse, The Lucid, Godsmack guitarist Tony Rombola, singer/songwriter Christian Cuff, guitarist/songwriter Joe Mazzari, and singer/songwriter Will Kindler.
Document 7: Johnny Montagnese: Johnny Montagnese, a professional drummer for over thirty five years, has traveled the world extensively with many well known bands which enhanced his ability to play exceptionally well in a wide spectrum of music styles. He is also the owner and manager of Carriage House Studios in Stamford, CT, and a trusted and talented producer of many exceptional artists, from the Stylistics, Meatloaf, Beyoncé to Diana Ross, Pantera, and the Pixies to the Harlem Boys Choir to name just a few. . . Montagnese is also educated as a child psychologist which supports his desire to help young upstarts to get off the streets and into the studio. Carriage House Studios in Stamford, Connecticut has been nominated for two Grammy Awards and Johnny has offered Crescendo Productions Summer Rock Band Program the opportunity to study at the Studios and have at the students’ disposal, both analog and digital equipment.
Document 8: Stone Sour discography: The discography of Stone Sour, an American alternative metal band, consists of six studio albums, one live album and eighteen singles. The band has also released sixteen music videos. Stone Sour formed in Des Moines, Iowa in 1992 but did not release an album until 2002. The band comprises vocalist Corey Taylor, guitarists Christian Martucci and Josh Rand, drummer Roy Mayorga, and bassist Johny Chow. Longtime members Joel Ekman, Shawn Economaki and Jim Root left the band in 2006, 2011 and 2014, respectively. Martucci and Chow were first featured with the band on the Burbank Duology. Hydrograd is the first album to feature Christian Martucci and Johny Chow since each joining the band in 2014 and 2012, respectively.
Document 9: Corey Taylor: Corey Todd Taylor (born December 8, 1973) is an American musician, singer, songwriter, actor, and author, best known as the lead singer and lyricist of the American heavy metal band Slipknot and the American alternative metal band Stone Sour.
Document 10: Soundgarden: Soundgarden is an American rock band formed in Seattle, Washington, in 1984 by singer and rhythm guitarist Chris Cornell, lead guitarist Kim Thayil, and bassist Hiro Yamamoto. Matt Cameron became the band's full-time drummer in 1986, while bassist Ben Shepherd became a permanent replacement for Yamamoto in 1990. The band dissolved in 1997 and reformed in 2010. Cornell remained in Soundgarden until his death in May 2017, putting the band's future in doubt and leaving Thayil as the only remaining original member of the band.
Document 11: Catamount Recording Studio: Catamount Recording Studio is a professional music recording studio in Cedar Falls, Iowa. Tom Tatman, Rick Bisbey and Bill Barker established the studio as a rehearsal and recording space for their band, Headstone. In 1980 the studio opened to the public and has since worked with many national bands including American rock band Stone Sour. Tatman serves as the studio's producer and chief engineer. Catamount Recording Studio exclusively records musicians and albums.
Document 12: Slipknot (band): Slipknot is an American heavy metal band from Des Moines, Iowa. The band was founded in September 1995 by percussionist Shawn Crahan and drummer Joey Jordison. After several lineup changes in its early years, the band settled on nine members for more than a decade: Corey Taylor, Mick Thomson, Jim Root, Paul Gray, Craig Jones, Sid Wilson, Shawn Crahan, Chris Fehn and Joey Jordison. Gray died on May 24, 2010, and was replaced from 2011–2014 by former guitarist Donnie Steele. Jordison left the band on December 12, 2013. Steele left during the recording sessions for "". The band found replacements in Alessandro Venturella on bass and Jay Weinberg on drums. After the departure of Jordison, as of December 2015 the only founding member in the current lineup is percussionist Crahan; the other remaining members of Slipknot have been members since the release of the band's 1999 eponymous debut album.
Document 13: Inner Ear Studios: Inner Ear Studios is a recording studio founded in Arlington, Virginia by musician and recording engineer Don Zientara. Hundreds of albums, including both independent and major label releases, have been recorded at the studio. Notable artists who have recorded at Inner Ear Studios include Minor Threat, Fugazi, Mary Timony, and Foo Fighters.
Document 14: Stone Sour: Stone Sour is an American heavy metal band formed in Des Moines, Iowa in 1992, performing for five years, before disbanding in 1997. They reunited in 2000 and since 2006, the group has consisted of Corey Taylor (lead vocals, guitar), Josh Rand (guitar) and Roy Mayorga (drums). Longtime members Joel Ekman (drums, percussion), Shawn Economaki (bass guitar), and Jim Root (guitar) left the group in 2006, 2011, and 2014 respectively.
Document 15: List of songs recorded by Stone Sour: Stone Sour is an American alternative metal band from Des Moines, Iowa. Originally formed in 1992 by vocalist Corey Taylor, guitarist Josh Rand, bassist Shawn Economaki and drummer Joel Ekman, the band was active until 1997, when Taylor left to join Slipknot. Guitarist Jim Root, who had joined the band later, also joined Slipknot in 1999. Stone Sour reunited several years later, releasing its full-length debut album "Stone Sour" in 2002 which featured songs from early demos. Ekman was replaced by Roy Mayorga in 2006, who performed on the band's second album "Come What(ever) May". The songs on the album were written by Taylor, Root, Rand and Economaki.
ground_truth: Stone Sour