Question: Sir Millard Mulch has worked with Virgil Donati and a Canadian musician, songwriter, and record producer, who founded what extreme metal band?

Context paragraphs:
Universe (Planet X album): Universe is the first studio album by instrumental rock/progressive metal supergroup Planet X, released on June 6, 2000 through Inside Out Music.  The album is essentially a continuation of keyboardist Derek Sherinian's 1999 debut solo release "Planet X", but this time as a full band effort featuring guitarist Tony MacAlpine and drummer Virgil Donati.

Virgil Donati: Virgil Donati (born 22 October 1958) is an Australian drummer, frequent drum clinician and a producer.  He is currently playing with Planet X and his own band among other projects.  Virgil is perhaps most well known for his fast, highly technical drumming skills.  He holds the drum sticks in the traditional style and is also proficient at the keyboard.  Donati also performed with Jack Jones (Irwin Thomas) in a Van Halen tribute band in Melbourne known as Hans Valen prior to the bands The State and Southern Sons.

Demolition (Dungeon album): Demolition was the first album by Australian heavy metal band Dungeon.  It featured mainly demo-quality tracks, four of which had been remixed from a previous demo with added bass lines from Justin Sayers and a cover of Blondie's "Call Me".  Virgil Donati plays drums on the instrumental track "Changing Moods".  This album was only released in Japan and has never been made available anywhere else.  "Paradise", "I Am Death" and "Time to Die" would be re-recorded to appear on Resurrection in 1999; a remix of "Call Me" would appear on the limited-release Rising Power in 2003 and "Don't Leave Me" was re-recorded as a bonus track for the band's last album The Final Chapter in 2006.

Emperor Magus Caligula: Emperor Magus Caligula (Magnus "Masse" Broberg; born 23 May 1973 in Ludvika, Sweden) is an extreme metal musician best known as the former vocalist, bassist and lyricist of Swedish black metal band Dark Funeral, performing for the band between 1995 and 2010.  He has also been the vocalist of death metal bands Demonoid, replacing Christofer Johnsson, and Sanctification.  He was the original vocalist for Hypocrisy and has featured in other extreme metal bands including Dominion-Caligula (with former Dark Funeral secondary guitarist Dominion) and God Among Insects.  He has also performed backing vocals for the Swedish black metal band Sportlov.

Devin Townsend: Devin Garrett Townsend (born May 5, 1972) is a Canadian musician, songwriter and record producer.  He founded extreme metal band Strapping Young Lad and was its primary songwriter, vocalist, and guitarist in from 1994 to 2007, and has an extensive career as a solo artist.

Parabellum (band): Parabellum were a Colombian extreme metal band from Medellín active in the 1980s.  The band was described by "Terrorizer" magazine as one of the world's first black metal bands, as well as the first extreme metal band from Colombia and one of the very first from all South America.  According to writer Emilio Cuesta, Øystein "Euronymous" Aarseth—a musician associated with the early Norwegian black metal scene—has said Parabellum and Medellín's Reencarnación were both influential to his own band Mayhem.

Ring of Fire (band): Ring of Fire is an American neoclassical/progressive/power metal band from Chula Vista, California formed in 2000.  Fronted by former Yngwie J. Malmsteen collaborator Mark Boals after the release of his solo album "Ring of Fire", the band also included guitarist Tony MacAlpine, "Planet X" drummer Virgil Donati, grammy-award winning bassist Philip Bynoe, and keyboardist Steve Weingart.  Ring of Fire released three studio albums between 2001 and 2004, as well as a live album, "Burning Live In Tokyo 2002".  After disbanding, Boals, MacAlpine, and Donati later formed Seven the Hardway.  Boals, MacAlpine, and keyboardist Vitalij Kuprij returned in 2014 with their fourth studio album "Battle of Leningrad".

Planet X (Derek Sherinian album): Planet X is the first studio album by keyboardist Derek Sherinian, released in 1999 through Magna Carta Records.  The album was devised after Sherinian left progressive metal band Dream Theater in January 1999.  He then joined drummer Virgil Donati in forming a band also named Planet X, which released their own first album "Universe" in 2000.  Guitarist Brett Garsed, who plays on "Planet X", would later return on the band Planet X's album "Quantum" in 2007.

Sir Millard Mulch: Sir Millard Mulch, real name Carl King (often incorrectly referred to as Paul Mavanu from a satirical e-book based on his album of the same name that used that alias), (born Willoughby, Ohio) is a musician who has worked with Virgil Donati and Devin Townsend.  He is the creator of a four-hour album called, "How To Sell The Whole F#@! ing Universe To Everybody, Once And For All!"  co-released through Mimicry Records in 2005, a record label owned by Trey Spruance of Mr. Bungle.  He has released various EPs and albums earlier including "The De-Evolution of Yasmine Bleeth" in 2001.

George Fisher (musician): George "Corpsegrinder" Fisher (born July 8, 1969) is an American extreme metal vocalist for the American death metal band Cannibal Corpse, the lesser-known melodic death metal band Paths of Possession, and the lesser-known extreme metal supergroup Serpentine Dominion.  He recorded two albums with Florida's Monstrosity before leaving and joining Cannibal Corpse in late 1995, replacing vocalist Chris Barnes, who is now the vocalist for Six Feet Under.  He also provided guest vocals for New York technical death metal band Suffocation on the songs "Reincremation" and "Mass Obliteration" from their debut album, "Effigy of the Forgotten", as well as guest vocals for California deathcore band Suicide Silence on the song "Control" from their fourth album, "You Can't Stop Me".  Fisher also performed guest vocals on Job for a Cowboy's 2014 album "Sun Eater" on the song "The Synthetic Sea."  As a death metal vocalist, Fisher employs the "death growl" extended vocal technique.

Supporting paragraphs: Sir Millard Mulch Devin Townsend
Answer: Strapping Young Lad