Question:  Are Phil Mogg and Dave Peters musicians?

full_context: Document 1: Mike Davis (guitarist): Mike Davis (born ca. 1970) is an American metal guitarist. He is best known for his work in the progressive death metal band Nocturnus. He joined the band around 1988, and eventually became the bands' standout lead guitarist. He joined the band when he was just 18 years old and is widely regarded as an underrated guitarist. After the second breakup of Nocturnus in 2003 he formed the band Tiwanaku with Emo Mowery and Richard Christy, but quit early on 
Document 2: Eric Peterson (musician): Eric Peterson (born May 14, 1964) is an American guitarist. He is best known as the only constant member of the US thrash metal band Testament. Peterson has also formed a side project black metal band called Dragonlord, in which he plays guitar and also sings. In Testament, Peterson was originally a rhythm guitarist while Alex Skolnick handled all lead work. More recently though, Peterson plays leads along with Skolnick.
Document 3: Phil Lynott: Philip Parris "Phil" Lynott ( ; 20 August 1949 – 4 January 1986) was an Irish musician, singer and songwriter. His most commercially successful group was Thin Lizzy, of which he was a founding member, the principal songwriter, lead vocalist and bassist. He later also found success as a solo artist.
Document 4: UFO discography: The following is a comprehensive discography of UFO, an English hard rock band formed in 1969. The band became a transitional band between early hard rock and heavy metal and the new wave of British heavy metal. UFO's influence was strongly felt in the 1980s heavy metal scene and they have been cited as a primary influence of Steve Harris of Iron Maiden, Kirk Hammett of Metallica, Dave Mustaine of Megadeth, Joey Tempest of Europe, Frank Hannon of Tesla, and Mike McCready of Pearl Jam, among others.
Document 5: Dave Raun: Dave Raun (born June 7, 1970) a resident of Fresno, California, is the drummer for the seminal California punk rock band Lagwagon. He also filled in on drums for a short period for Sean "SC" Sellers of Good Riddance. Additionally, Raun drums for the punk rock cover band/supergroup Me First and the Gimme Gimmes, with fellow Lagwagon member Joey Cape. Me First and the Gimme Gimmes also features
Document 6: UFO (band): UFO are an English rock band that was formed in London in 1969. They became a transitional group between early hard rock and heavy metal and the new wave of British heavy metal. The band's current lineup includes vocalist Phil Mogg, guitarist Vinnie Moore, bass guitarist Rob De Luca, keyboardist and rhythm guitarist Paul Raymond and drummer Andy Parker. They have gone through several line-up changes, leaving Mogg as the only constant member, and had two hiatuses (1983–1984 and again from 1989 to 1991). The band are also notable for featuring former Scorpions guitarist and MSG founder Michael Schenker, who was a member of UFO from 1973 to 1978 and again, occasionally, between 1993 and 2003, when Moore replaced him.
Document 7: Unleash (song): "Unleash" is a Soulfly song, released from the 2008 album "Conquer". This single, along with music video, was released a month before the album's release and was the album's first of two singles. Dave Peters (member of Throwdown) is the guest vocalist, and helped Max Cavalera write lyrics prior to the recording.
Document 8: Dave Peters: Dave Peters is an American musician. He was the original guitarist for the band Eighteen Visions, guitarist for the band Throwdown, and, as of 2002, the vocalist for Throwdown. He did guest vocals for the song "Unleash" by groove metal band Soulfly, for the song "Feel as Though You Could" by Demon Hunter, and the song "Despair" for Living Sacrifice. He is straight edge.
Document 9: Roxy Music: Roxy Music were an English rock band formed in 1971 by Bryan Ferry, who became the band's lead vocalist and chief songwriter, and bassist Graham Simpson. Alongside Ferry, the other longtime members were Phil Manzanera (guitar), Andy Mackay (saxophone and oboe) and Paul Thompson (drums and percussion), and other former members include Brian Eno (synthesizer and "treatments"), Eddie Jobson (synthesiser and violin), and John Gustafson (bass). Although the band took a break from group activities in 1976 and again in 1983, they reunited for a concert tour in 2001, and toured together intermittently between that time and their break-up in 2011. Ferry frequently enlisted members of Roxy Music as session musicians for his solo releases.
Document 10: Misdemeanor (UFO album): Misdemeanor is the twelfth studio album by the British hard rock band UFO. After the disastrous tour supporting "Making Contact", UFO disbanded, with Phil Mogg spending time in Los Angeles, where he contacted (through Mike Varney) guitarist Atomik Tommy M. Mogg decided to start a new band, involving the new American guitarist and Paul Gray, who had played bass guitar in the last UFO tour. The three of them recruited former UFO keyboard player Paul Raymond and drummer Robbie France and started writing new material. Chrysalis Records signed the new band as UFO and assigned experienced producer Nick Tauber for the recording process of a new album. France resigned before the recording started and was replaced by former Magnum drummer Jim Simpson. Paul Raymond quit the band during their US tour in August 1986 and was replaced for the rest of the tour by David Jacobson.
Document 11: Dan Peters: Daniel Joe Peters (born August 18, 1968) is the drummer for Mudhoney. He joined Bundle of Hiss when he was fifteen years old. He also played drums for Nirvana, appearing on one single, "Sliver". Peters' only live appearance with Nirvana was on September 22, 1990, in Seattle, Washington, at the Motor Sports International Garage. Peters continues to drum for Mudhoney, and was replaced in Nirvana by Dave Grohl. Peters expressed his only regret as missing the chance to play drums on "Nevermind". He returned to Mudhoney for the recording of "Every Good Boy Deserves Fudge". He has stayed with Mudhoney ever since. Mudhoney's latest offering is "Vanishing Point" released April 2, 2013. Peters has also played drums for Ellensburg, Washington based band Screaming Trees from 1990 to 1991. He also appeared in Black Sheep alongside David Spade and Chris Farley. He is married to a prominent litigator with the Seattle-based, Emerald Law Group. She was formerly a partner with the venerable law firm, Scott, Kinney & Mack pllc.
Document 12: Phil Mogg: Phillip John Mogg (born 15 April 1948, Wood Green, North London) is the lead singer for the English rock band UFO, which he formed with longtime friends Pete Way and Andy Parker. Mogg wrote the majority of the band's lyrics, with the music being written by Way, Michael Schenker, and later, Paul Raymond, but Schenker left to launch his solo career in 1979. Beginning in 1997, Mogg and Way, under the moniker Mogg/Way, released a couple of albums- "Edge of the World" and "Chocolate Box". With UFO on hiatus, Phil formed another side project, $ign of 4. In late 2003, having regained the rights to the UFO name from Schenker, Mogg spoke with Pete Way and Paul Raymond, and ended up having a reunion tour which later brought the band back for good, with newly hired American guitarist Vinnie Moore. The band then released several new albums : "Showtime", "You Are Here", "The Monkey Puzzle", "The Visitor", "Seven Deadly" and "A Conspiracy of Stars".
Document 13: David Vincent: David Justin Vincent (born April 22, 1965), also known as Evil D, is an American musician who is best known as the former lead vocalist and bassist for the death metal band Morbid Angel as well as the bassist for Genitorturers. His early influences are Kiss and Alice Cooper.
Document 14: Peter Wichers: Peter Wichers is best known as one of the founding members of Swedish melodic death metal band, Soilwork. From 1995 until late 2005, when he announced his departure from the band, he was known as the lead guitarist and also a songwriter, especially on their "Stabbing the Drama" album., He rejoined Soilwork in 2008 and played on 2010s The Panic Broadcast and in June 2012 he quit Soilwork for the second time. After leaving Soilwork, he filled in for Adam Dutkiewicz when he was injured on Killswitch Engage's European tour. More recently, he has collaborated with singers from across the melodic death metal genre including Anders Fridén, former band mate Björn "Speed" Strid and John Bush (vocalist of Anthrax) to make a CD much in the same style as "Roadrunner United", entitled "Nuclear Blast All-Stars". He also co-wrote Warrel Dane's solo record "Praises to the War Machine".
Document 15: The Plot (band): The Plot was a heavy rock band formed in 2003 by bassist Pete Way and his long-time friend, guitarist Michael Schenker. The two wanted to form a band like UFO again and asked Phil Mogg and Andy Parker to regroup with them, but tension was still fiery between the ex-bandmates, although Way, Schenker and Mogg had been involved in recording as UFO for the album "Sharks" in 2002. So instead, Way and Schenker recruited drummer Jeff Martin. This band released one album, also entitled "The Plot".
ground_truth: yes