Question: Were both Terry Hall and Dave Peters musicians?

Context articles: Terry Hall (singer)
Terry, Blair &amp; Anouchka
Anouchka Grose
Unleash (song)
Vegas (Vegas album)
Dave Peters
Die' Hunns
Terry Hall discography
Laugh (Terry Hall album)
Terry Disley

Terence Edward "Terry" Hall (born 19 March 1959) is an English musician and the lead singer of The Specials, and formerly of Fun Boy Three, The Colourfield, Terry, Blair & Anouchka and Vegas.
 He has released two solo albums and has also collaborated with many artists including David A. Stewart, Bananarama, Lightning Seeds, Sinéad O'Connor, Stephen Duffy, Dub Pistols, Gorillaz, Damon Albarn, D12, Tricky, Junkie XL, Leila Arab, Lily Allen, Shakespears Sister, Salad, and Nouvelle Vague.
Terry, Blair & Anouchka were a musical group, active in the early 1990s.
 They were formed by Coventry-born singer Terry Hall, American actress Blair Booth and jeweller Anouchka Grose.
 Anouchka was formerly the lead singer and guitarist of Urmin Spindle, an acid folk group who played songs about the dark heart of the rural dream and their chemical estrangement from nature.
Anouchka Grose (born 1970, Sydney, Australia) is a British-Australian Lacanian psychoanalyst and writer.
 She is a member of The Centre for Freudian Analysis and Research, where she lectures.
 Her journalism has been published by "The Guardian", "The Independent".
 She also discusses psychoanalysis and current affairs on the radio, appearing on Woman's Hour and Beyond Belief, as well as presenting the first in the series of Radio 4's Lent Talks in 2017.
 Before training as a psychoanalyst, she studied Fine Art at Goldsmiths' College and was a guitarist and backing vocalist with Terry, Blair & Anouchka (with Terry Hall of The Specials).
 She has worked with the French-British artist Alice Anderson, writing about her work, interviewing her, and composing and performing music for her film, "The Night I Became a Doll".
 She also plays lap steel guitar with Martin Creed's band.
"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.
Vegas is a one-off collaborative album between British solo-artist Terry Hall - formerly of the 2 Tone and ska revival band The Specials - with Dave Stewart formerly of Eurythmics.
 The duo working with Eurythmics assistants engineer and drummer Olle Romo and engineer Manu Guiot recorded under the group name Vegas.
 "Vegas" includes the singles "Possessed", "She" and "Walk into the Wind".
 Of the three only "Possessed" charted in the UK Top 40.
 Receiving positive reviews the album was released on CD, Cassette and vinyl LP by the major record label RCA/BMG in October 1992, but failed to chart.
 The album has since been deleted.
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.
Die Hunns (originally known as Duane Peters and the Hunns) is an American punk rock band formed in 2000 by front-man Duane Peters, of US Bombs fame.
 The band has featured a rotating cast of musicians with Peters as the only constant.
 In 2002 Peters met Corey Parks (sister of former NBA basketball player Cherokee Parks), formerly of Nashville Pussy, at The Damned show.
 Parks would later marry Peters and join the band as both a vocalist and bassist.
Terry Hall (born Terence Edward Hall; 19 March 1959, in Coventry, England) is the lead singer of The Specials, and formerly of Fun Boy Three, The Colourfield, Terry, Blair & Anouchka and Vegas.
 He released his first solo album, "Home", in 1994.
Laugh is the second solo-album by the British singer Terry Hall.
 It was released in 1997 on the Southsea Bubble Company label.
 Hall wrote the majority of the album with guitarist Craig Gannon and collaborated with several acclaimed musicians namely singer-songwriter Stephen Duffy, The High Llamas's bandleader Sean O'Hagan and most notably Damon Albarn of Blur, whom Hall had collaborated with on Hall's 1995 EP "Rainbows".
 The album was produced by Hall with Gannon and Cenzo Townshend.
 It received good reviews when original released on CD in October 1997 and peaked at number fifty on the UK Albums Chart and includes the singles "Ballad of a Landlord" and "I Saw the Light".
Terry Disley is a jazz keyboardist and composer who was born in London.
 While in London, Cannes and Los Angeles in the 1990s, he recorded with many artists including Bryan Ferry, Bon Jovi, Van Morrison, Sir Paul McCartney, George Harrison, Madness, Sir Mick Jagger, Terry Hall and Billy Bragg.
 For five years, he was also the musical director for Dave Stewart, contributing music for a whole range of albums and five major motion picture scores including "Showgirls", "Beautiful Girls" and "The Ref".