Question: Are White Magic and Matthew Tuck both American music bands?

Context articles: Matthew Tuck
White magic
AxeWound
Black magic
White Magic (band)
A Treatise on White Magic
Left-hand path and right-hand path
White Witch (band)
Bullet for My Valentine
P.O.W (Bullet for My Valentine song)

Matthew "Matt" Tuck (born 20 January 1980) is a Welsh musician.
 He is the lead vocalist and rhythm guitarist in the Welsh heavy metal band Bullet for My Valentine.
 He and the other 3 members of his old band founded "Jeff Killed John" in 1998, but after bassist Nick Crandle left in 2003, the band was renamed to Bullet for My Valentine.
 He is also a singer and guitarist in the supergroup AxeWound, which was formed in 2012.
 He also plays piano, drums, keyboard, and harmonica.
 He did a collaboration with Max Cavalera (Soulfly, Cavalera Conspiracy, ex-Sepultura) and with Apocalyptica in the song "Repressed".
White magic has traditionally referred to the use of supernatural or powers or magic for selfless purposes.
 With respect to the philosophy of left-hand path and right-hand path, white magic is the benevolent counterpart of malicious black magic.
 Because of its ties to traditional pagan nature worship, white magic is often also referred to as "natural magic".
AxeWound Is a British-Canadian supergroup formed in 2012 comprising Liam Cormier of Cancer Bats on lead vocals, Matthew Tuck of Bullet for My Valentine on guitar and backing vocals, Mike Kingswood formerly of Glamour of the Kill on guitar, Joe Copcutt of Zoax and formerly of Rise to Remain playing bass and Jason Bowld of Pitchshifter on drums.
Black magic or dark magic has traditionally referred to the use of supernatural powers or magic for evil and selfish purposes.
 With respect to the left-hand path and right-hand path dichotomy, black magic is the malicious, left-hand counterpart of benevolent white magic.
 In modern times, some find that the definition of "black magic" has been convoluted by people who define magic or ritualistic practices that they disapprove of as "black magic".
White Magic is a psychedelic folk rock group formed in Brooklyn, New York City, and led by singer/guitarist/pianist/composer Mira Billotte.
 Billotte performs under this moniker both with accompaniment or solo, using a daf, shruti box, and singing a cappella.
 She is a modern trobairitz and, invoking both traditional and experimental folk, White Magic's sound ranges from loud psychedelia to meditative trance.
A Treatise on White Magic is a book by Alice Bailey.
 It is considered to be among the most important by students of her writings, as it is less abstract than most, and deals with many important subjects of her works in an introductory, even programmatic fashion.
 It was first published in 1934 with the subtitle 'The Way of the Disciple'.
 She promulgated White Magic as a discipline to serve humanity.
In Western esotericism the terms Left-Hand Path and Right-Hand Path refer to a dichotomy between two opposing approaches to magic.
 This terminology is used in various groups involved in the occult and ceremonial magic.
 In some definitions, the "Left-Hand Path" is equated with malicious black magic and the "Right-Hand Path" with benevolent white magic.
 Other occultists have criticised this definition, believing that the Left–Right dichotomy refers merely to different kinds of working and does not necessarily connote good or bad magical actions.
White Witch was a glam rock/psychedelic/hard rock band from Tampa, Florida that made two albums for Capricorn Records in the early 1970s.
 Their name was a paean to "white magic", contrary to the "black magic" of groups like Black Sabbath.
 As the band announced before their shows: "To bring good where there once was evil, to bring love where there once was hate, to bring wisdom where there once was ignorance; this is the power of White Witch".
Bullet for My Valentine, often abbreviated as BFMV or B4MV, are a Welsh heavy metal band from Bridgend, formed in 1998.
 The band is composed of Matthew Tuck (lead vocals, rhythm guitar), Michael Paget (lead guitar, backing vocals), Michael Thomas (drums) and Jamie Mathias (bass guitar).
 Former members include Nick Crandle and Jason James; both were on bass.
 They were formed under the name Jeff Killed John and started their music career by covering songs by Metallica and Nirvana.
 Jeff Killed John recorded six songs which were not released; two of these tracks were reworked later in their career as Bullet for My Valentine.
 Financial difficulties dictated the name change, which was followed by a change in music direction.
 In 2002, the band secured a five-album deal with Sony BMG.
 The band has stated that their music is influenced by classic metal acts such as Metallica, Iron Maiden and Slayer.
 The band is part of the Cardiff music scene.
P.O.W (Prisoner of War) is a song by the Welsh heavy metal band Bullet for My Valentine.
 The song is included on their 4th studio album "Temper Temper".
 The album was released on 8 February 2013.
 There is a music video for "P.O.W", released on 24 May 2013, and an official release came on 17 June.
 The song was written by Matthew Tuck, rhythm guitarist and lead vocalist for the group.