Question: The album Blood of the Snake has contributions from a guitarist who formed a side project called what?
Context: Massimiliano Antonio "Max" Cavalera (] , born August 4, 1969) is a Brazilian singer, guitarist, and songwriter who currently plays in heavy metal bands Soulfly, Cavalera Conspiracy, and Killer Be Killed.  In 1984, he co-founded the acclaimed heavy metal band Sepultura with his brother Igor Cavalera and was the band's lead singer and rhythm guitarist until he left in 1996.  Cavalera was also involved in a short-lived side project called Nailbomb. Noah "Wuv" Bernardo Jr. (born February 24, 1974) is the drummer and a founding member of P.O.D., a San Diego-based band.  According to a FAQ he is Filipino, Italian, German and Chamorro.  He is also a second cousin of the band's frontman Sonny Sandoval and is friends with wrestler Rey Mysterio.  His father, Noah Bernardo Sr. started Rescue Records, which was P.O.D.'s first label.  Recently it has been announced that Wuv will be handling drum duties for the band StillWell, a side project of Fieldy, the bassist of metal band Korn.  Wuv has been playing drums most of his life.  He was also co-owner of the Chula Vista Skate Shop, "The Orphinage".  However, "The Orphinage" is no longer in operation.  During acoustic sets, he normally plays the rhythm guitar.  He also has a side project called Southtown Generals, with Rasta Tim Pacheco. Dave Smalley is an American musician, best known as the lead singer for the hardcore punk bands DYS, Dag Nasty, and All and as lead singer/guitarist with Down by Law.  He is known for his influence on pop punk music and his early contributions to the emo genre.  He also founded a side project called The Sharpshooters, whose music is influenced by mod revival bands such as The Jam.  Smalley has also produced and appeared on Canadian punk band Penelope's second album, "Face au silence du monde", recorded by Don Zientara at Inner Ear Studio in Arlington, Virginia. Blood of the Snake is the fifth solo album by keyboard player Derek Sherinian.  It has contributions from Billy Idol, Zakk Wylde, ex-Guns'n'Roses guitarist Slash, John Petrucci of Dream Theater, in addition to previous collaborators Simon Phillips, Yngwie Malmsteen, Tony Franklin, Steve Lukather and Brian Tichy. My Republic is the seventh studio album by the Santa Cruz, California-based hardcore punk band Good Riddance, released June 27, 2006 through Fat Wreck Chords.  It marked the band's return from an almost three-year period of inactivity, during which singer and primary songwriter Russ Rankin had been active in his new band Only Crime while guitarist Luke Pabich had started a side project called Outlie.  It also marked the return of drummer Sean Sellers to Good Riddance, replacing Dave Wagenschutz who had played on the band's two previous albums "Symptoms of a Leveling Spirit" (2001) and "Bound by Ties of Blood and Affection" (2003).  Sellers had previously been a member of Good Riddance from 1996 to 1999, playing on "A Comprehensive Guide to Moderne Rebellion" (1996), "Ballads from the Revolution" (1998), and "Operation Phoenix" (1999), and had played with Pabich in Outlie during Good Riddance's hiatus. Saul Hudson (born July 23, 1965), better known by his stage name Slash, is a British-American musician and songwriter.  He is best known as the lead guitarist of the American hard rock band Guns N' Roses, with whom he achieved worldwide success in the late 1980s and early 1990s.  During his later years with Guns N' Roses, Slash formed the side project Slash's Snakepit.  After leaving Guns N' Roses in 1996, he co-founded the supergroup Velvet Revolver, which re-established him as a mainstream performer in the mid to late 2000s.  Slash has since released three solo albums: "Slash" (2010), featuring an array of famous guest musicians, and "Apocalyptic Love" (2012) and "World on Fire" (2014), recorded with his band, Myles Kennedy and the Conspirators.  He returned to Guns N' Roses in 2016, nearly 20 years after he had left. The Johnstones are a ska punk band from Ajax, Ontario, Canada formed in 2002 and signed to the Union Label Group.  In 2006, they signed to Stomp Records of Montreal, released the full-length album Word is Bond and began touring Canada and the U.S.  Their video 'Gone for a Long Time' received 'buzz-worthy' status and gained heavy rotation on MuchMusic, staying on the charts for 8 weeks.  In 2008, they released Sex, an E.P. produced by Flashlight Brown alumni Fil Bucchino and Matt Hughes.  Ryan Long, Jarek Hardy along with 40-year-old Gary Kraft do a weekly podcast with thousands of listeners available free on iTunes.  They are currently in the third season.  As well, Long and Hardy have a side project called Tall Guy Short Guy.  Mike Murphy was added to the band's lineup in 2009, allowing Long to be the front-man of the band, "to work the stage more, and to add more dynamics to the live show".  2009 also saw the release of a full-length CD called "Cant be Trusted".  They released a DVD called "Get On Board" on April 30, 2010, and The "Gimmie your Love" EP in April 2010 Thousand Foot Krutch (often abbreviated TFK) is a Canadian Christian rock band formed in 1995.  They have released eight albums.  They have also released one live album and three remix albums.  Singer Trevor McNevan and drummer Steve Augustine are also members of their own side project band called FM Static and Joel Bruyere started his own solo project called "The Drawing Room" in 2009.  The band has sold a million albums as of February 2014. Prosatanica Shooting Angels is the fourth studio album by the black metal band Nargaroth.  It was released through No Colours Records in September 2004.  René Wagner started to record the album for a proposed side project called Prosatanica and its debut album was going to be called "Shooting Angels", but, after some reflection, he has decided that he did not want to have any side projects, and therefore he released it as a Nargaroth album. Undisputed Attitude is the seventh studio album by American thrash metal band Slayer.  The album consists almost entirely of punk rock/hardcore punk cover songs.  Also included are two songs written by guitarist Jeff Hanneman in 1984 and 1985 for a side project called Pap Smear, and the closing track, "Gemini", the only Slayer original on the record.  The cover songs on the album were originally recorded by the bands Minor Threat, T.S.O.L., D.R.I., D.I., Dr. Know, The Stooges and Verbal Abuse, whose work was prominently featured with the inclusion of cover versions of five of their songs.  A video was also released of Slayer's version of the song "I Hate You" by Verbal Abuse.  Released on May 28, 1996 through American Recordings, "Undisputed Attitude" peaked at number 34 on the "Billboard" 200 chart.
Answer: Slash's Snakepit