Question: Are Wil Francis and Dave Peters both American musicians?

Context articles: List of Native American musicians
Charley Patton
Jeff Chan
Die' Hunns
Wil Francis
Jazz of Birmingham
Dave Peters
Unleash (song)
The Rhythm Road: American Music Abroad
Vassar Clements, John Hartford, Dave Holland

This is a list of Native American musicians and singers.
 They are notable musicians and singers, who are from Peoples indigenous to the contemporary United States, including Native Alaskans, Native Hawaiians, and Native Americans in the United States.
 Native American identity is a complex and contested issue.
 The Bureau of Indian Affairs defines Native American as having American Indian or Alaska Native ancestry.
 Legally, being Native American is defined as being enrolled in a federally recognized tribe or Alaskan village.
 Ethnologically, factors such as culture, history, language, religion, and familial kinships can influence Native American identity.
Charley Patton (died April 28, 1934), also known as Charlie Patton, was an American Delta blues musician.
 Considered by many to be the "Father of the Delta Blues", he created an enduring body of American music and inspired most Delta blues musicians.
 The musicologist Robert Palmer considered him one of the most important American musicians of the twentieth century.
Jeff Chan was born in Concord, California on November 23, 1970.
 He is an Asian American tenor saxophonist and composer who is currently lives in the San Francisco Bay Area.
 Chan is inspired by the work of African American musicians.
 Chan is a participant in the Asian-American Creative Music Movement.
 His Big Fun Philharmonic is a large ensemble based on the idea of giving musicians freedom to express themselves.
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.
William Roy "wiL" Francis (born January 8, 1982 in Seattle, Washington) is an American rock musician, record producer, author and artist.
 He came to prominence as the lead vocalist and principal songwriter of the horror punk band Aiden.
 He has also released four albums ("Hate Culture", "Noir", "Silentium Amoris", and "The Neuromancer") under the name William Control, featuring a synthesizer driven darkwave, synthpop style, as well as 2 live albums ("Live In London Town" and "Babylon", 2 acoustic albums ("Skeleton Strings" and "Skeleton Strings 2"), an EP ("Novus Ordo Seclorum"), and a remix album ("Remix)".
 The fifth album, "Revelations", has been split into 4 EPs: "The Pale EP" (October 2016), "The Black EP" (February 2017), and "The Red EP" (July 2014) and "The White EP" (date TBA).
 Francis also acts as producer to bands such as Fearless Vampire Killers, A Midnight Tragedy and Ashestoangels, as well as producing his own William Control and Aiden music, and now has his own record label, Control Records.
Jazz has been popular in Birmingham since the 1920s, an era when interest in the music within England was otherwise largely confined to London.
 The Birmingham Palais was one of the pioneering venues of British jazz and opened in Ladywood in 1920, hosting early touring bands from the United States such as the Frisco Jazz Band in 1920, Benny Peyton’s Jazz Kings in 1921, the Paramount Six and the Southern Rag-a-Jazz Orchestra in 1922, and Bill Shenkman's Buffalo Orchestra in 1923.
 The Palais also maintained its own resident bands that combined notable visiting American musicians such as Sidney Bechet and Emile Christian with emerging local musicians who would go on to establish the native British jazz tradition, such as Bill Harty, Billy Jones, Jack Raine, and Jack Payne.
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.
"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.
The Rhythm Road: American Music Abroad is a $1.5 million per annum cultural exchange program for musicians sponsored in part by the United States State Department's Bureau of Educational and Cultural Affairs.
 This program is in partnership with Jazz at Lincoln Center.
 It provides an opportunity for American musicians to reach out to areas in the world where American society and culture are not particularly liked.
 Since its launch in 2005, 150 musicians have participated in the Rhythm Road, travelling to over 100 countries.
 The State Department draws a direct link between this program and the Jazz Ambassadors program during the Cold War era, when Jazz legends such as Dizzy Gillespie, Louis Armstrong and Dave Brubeck went on global tours on behalf of the State Department.
Vassar Clements, John Hartford, Dave Holland is an album by American musicians John Hartford, Vassar Clements, Dave Holland and Mark Howard, released in 1985.