Question: What occupation do Zakk Wylde and Mark Hunter share?

Context paragraphs:
Mark Hunter (musician): Mark Hunter (born May 26, 1977) is an American musician and photographer and is the vocalist for the heavy metal band Chimaira.

T.T. Quick: TT Quick was an American heavy metal band from Osbornsville, New Jersey that formed in 1979.  The band started on the highly competitive New Jersey bar band cover music circuit.  In 1983 Jon Zazula began the iconic Megaforce Records, signing T.T.Quick, along with Metallica, Anthrax and Overkill and several others.  The band would release a debut EP on the Megaforce subsidiary Avalanche imprint in 1984.  The highly regarded "Metal Of Honor" album would follow in 1986.  Following a lull of several years the reunion release "Sloppy Seconds" would debut on the Halycon label in 1989 to be followed by the "Thrown Together Live" opus in 1992.  A breakup and reunion would produce the CD entitled "Ink" in 2000.  Recognized as outstanding players, guitarist Dave DiPietro in particular stood out as a mentor to Zakk Wylde and Dave Sabo who would later star with Ozzy Osbourne and Skid Row respectively.  In 2009, lead singer Mark Tornillo joined the heavy metal group Accept.

We All Die Young: "We All Die Young" is a song by Michael Matijevic of Steelheart, and Kenny Kanowski formerly of Steelheart.  It is the first song from the 1996 album "Wait".  The song was covered by the fictional band Steel Dragon in the 2001 film "Rock Star", with Miljenko Matijevic on vocals, Zakk Wylde on guitar, Jeff Pilson on bass and Jason Bonham on drums.  For the movie, Matijevic performed the vocals for Mark Wahlberg's character, Chris "Izzy" Cole.

Zakk Wylde discography: The following are albums and appearances by Zakk Wylde, guitarist for Ozzy Osbourne, of Black Label Society, and lead guitarist and vocalist in Pride & Glory.  Wylde has released two solo albums; "Book of Shadows" in 1996 and "Book of Shadows II" in 2016.

Pride and Glory (band): Pride and Glory was a side project for Black Label Society guitarist Zakk Wylde.  This was Wylde's first self-fronted project, before releasing his first solo-album, "Book of Shadows", in 1996.  After that he formed Black Label Society in 1998, which remains his current band.

All That Remains (album): All That Remains is the third album from heavy metal group Fozzy.  Unlike the two previous albums, All That Remains features all original songs as the band had dropped their spoof in favor of becoming a more recognized band rather than a gimmick, with the members using their actual names instead of stage names.  It features Alter Bridge members Myles Kennedy and Mark Tremonti, Black Label Society's Zakk Wylde, rapper Bone Crusher, and Megadeth guitarist Marty Friedman.  A remastered version of "All That Remains", entitled "All That Remains: Reloaded", was released on March 25, 2008.  It is a two-disc set that features the album and a DVD called "Live in the UK".

Nick Catanese: Nick Catanese (born June 2, 1971) is the former rhythm guitarist for Black Label Society.  He supported lead player Zakk Wylde, who has commented that "If I'm Keith Richards, he's Mick Taylor".  Nicknamed "The Evil Twin" for his capability to keep up with Zakk Wylde, Nick joined with him when he noticed Wylde's email address in a magazine, and on a whim told Zakk that if he ever needed a guitar player to let him know.  Zakk had been discussing with his wife about getting a second guitarist that very day, then got back to Nick, the two met up and jammed and Nick joined Zakk on the Book of Shadows tour (Wylde's solo album).  When Zakk was looking to form a band in 1998, Nick recommended drummer Phil Ondich to Zakk, "Sonic Brew" was recorded, and in 1999, John DeServio was added to the lineup on bass – Black Label Society was officially formed.  Phil was eventually replaced by Craig Nunenmacher, and several bassists (Steve Gibb, Mike Inez, Robert Trujillo, and James Lomenzo) replaced JD until he ultimately returned to the band in October 2005.  Nick left Black Label Society in December 2013.

Black Utopia: Black Utopia is the third solo album by keyboard player Derek Sherinian.  In addition to the returning members Zakk Wylde, Simon Phillips and Steve Lukather, three new musicians joined Sherinian: bass guitarist Billy Sheehan and guitarists Yngwie Malmsteen – with whom Sherinian had toured in 2001 – and Al Di Meola.  "One of the highlights of my career was flying to Miami to produce Yngwie, and the next day Al Di Meola - all for my record!"  The song "Axis Of Evil", (co-written with KISS drummer Eric Singer), has Zakk Wylde and Yngwie Malmsteen in a guitar duel.  "Black Utopia" was the beginning of an ongoing collaboration with drummer Brian Tichy, and album cover artist Mattias Noren.  "Black Utopia" is Sherinian's best selling solo record to date.

Zakk Wylde: Zakk Wylde (born Jeffrey Phillip Wielandt on January 14, 1967) is an American musician, singer, songwriter, multi-instrumentalist and occasional actor who is best known as the guitarist for Ozzy Osbourne, and founder of the heavy metal band Black Label Society.  His signature bulls-eye design appears on many of his guitars and is widely recognized.  He was the lead guitarist and vocalist in Pride & Glory, who released one self-titled album in 1994 before disbanding.  As a solo artist he released "Book of Shadows" and "Book of Shadows II".

Pride and Glory (album): Pride and Glory is Zakk Wylde's first self-fronted album.  It has more of a Southern rock sound than Zakk Wylde's other albums incorporating the likes of banjo, harmonica and mandolin.

Supporting paragraphs: Zakk Wylde Mark Hunter (musician)
Answer: musician