Question: Sweet Noise is a Polish alternative metal band, Mohamed is the singer, musician, performer, producer and conceptual artist,  M.T.void is a musical outfit run by Mohamed and Justin Gunnar Walter Chancellor,  an English musician formerly in the band Peach but best known as the bass player for which rock band ?
Context: Sweet Noise is a Polish alternative metal band.  The group was formed in 1990 in Swarzędz.  They have released eight CDs (included two international versions) and appeared three times at the Przystanek Woodstock festival with the special show in 2003 when more than 400,000 people watched the culmination of what the band refers to as conceptual art of Revolta White Shock.  The leader and creator of the band is Peter "Glaca" Mohamed.  Mohamed is the singer, musician, performer, producer and conceptual artist.  He developed an experimental, multimedia project Noise Inc..  He is also involved in project Serce with Toshi Kasai and M.T.void which is a musical outfit run by Mohamed and Justin Chancellor, the bass player of Tool. The Austerity Program is a noise rock and alternative metal band that formed in New York City in 1997, founded by guitarist Justin Foley and bassist Thad Calabrese.  The band has a distinct sound; due to their use of a drum machine, the band's categorized as an industrial rock outfit, and comparisons to other bands such as Big Black are made by critics and fans alike.  The duo has a warm reputation within the American underground music scene since their formation, and their 2014 album "Beyond Calculation" was ranked as #12 on "Rolling Stone's" 20 Best Metal Albums of 2014. Tracy Ferrie is an American musician, who is the current bass player for the classic rock band Boston and was the former bass player of Christian metal band Stryper.  Beginning in 1996, Tracy played bass for Michael Sweet's solo band and was also a member of the bands Electrik, Sally Steele, Seraiah, Whitecross, Guardian, Rebecca St. James, Plumb, Sonicflood and Strange Celebrity.  He is from Elkhart, Indiana and a national roller skating champion. Justin Gunnar Walter Chancellor (born 19 November 1971) is an English musician formerly in the band Peach but best known as the bass player for rock band Tool.  Chancellor is of English and Norwegian descent.  After settling in the US, along with his engagement in his musical projects, he and his wife Shelee Dykman Chancellor ran a store called Lobal Orning with his friend Zack Daniels in Topanga, California, dedicated to music and literature "that shaped and changed" both of them.  The store closed in 2008.  He started M.T.Void music project with Piotr "Glaca" Mohammed from Sweet Noise.  In October 2012, Chancellor featured as bass player on the song "In the Spirit Of..." on The Fusion Syndicate album, released by Cleopatra Records.  His track also appears on the 2014 album "The Prog Box". Mike Kaufmann (born 1966) is an American heavy metal bass guitarist.  He is best known as the bass player for the thrash metal band Defiance.  Starting the band in 1985 with friends Matt Vander Ende and Brad Bowers, he quickly became a key reason for the band's success, co-writing much of their material and playing on all four of their LPs, Product of Society, Void Terra Firma, Beyond Recognition, and The Prophecy. Inge Johansson ( ) (born May 10, 1977) is the bass player of the Florida-based punk band Against Me! .  He was previously the bass player of the politically charged punk/rock band The (International) Noise Conspiracy, formed in Umeå, Sweden in 1998 with Dennis Lyxzén, Sara Almgren, Ludwig Dahlberg and Lars Strömberg.  Before forming The (International) Noise Conspiracy, Johansson was one of the many bass players that played in the straight edge hardcore band Refused.  The (International) Noise Conspiracy recorded and played more than 700 shows worldwide as an active band between 1998 and 2009, and recorded two of their albums with producer Rick Rubin for Rubins label American Recordings. Frank Watkins (February 19, 1968 – October 18, 2015) was an American heavy metal musician best known as a former, long-time bass player for the death metal band Obituary.  From late 2007 until his death, he had been the bass player of the Norwegian black metal band Gorgoroth. Krzysztof Raczkowski (29 October 1970 – 18 August 2005), also known as Docent or Doc, was a Polish drummer, best known as a member of Polish death metal bands Vader (1988–2005) and Dies Irae.  He also appeared as a guest or temporary musician in Sweet Noise, Hunter, Slashing Death, Unborn, Moon, and Overdub Trio. Spasm is the title of English metal band Peach's fifth release, released in 1993.  It was originally released as a 2-track 7" Vinyl and is now extremely rare.  This song has been covered in concert by the band Tool, who Peach's former bass player Justin Chancellor is now a part of. Thiago Viana Modesto (born August 31, 1996) is a Brazilian singer, songwriter, blogger and musician.  He is best known as the lead singer and bass player of the Brazilian alternative metal band Quimere, which he co-founded in 2015.
Answer: Tool