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No Devotion
No Devotion
Welsh/American alternative rock band
1
Ian Watkins
Ian Watkins
Welsh former Lostprophets musician, singer, paedophile and convicted attempted child rapist
2
Kids in Glass Houses
Kids in Glass Houses
British band
3
Bring Me the Horizon
Bring Me the Horizon
British rock band
4
Enter Shikari
Enter Shikari
British post-hardcore band
5
Young Guns
Young Guns
English alternative rock band from High Wycombe, Buckinghamshire
6
Biffy Clyro
Biffy Clyro
Scottish rock band
7
Fightstar
Fightstar
band
8
Bullet For My Valentine
Bullet For My Valentine
Welsh metal band
9
The Blackout
The Blackout
post-hardcore British band
10
Bury Tomorrow
Bury Tomorrow
British metalcore band
11
Creeper
Creeper
English rock band
12
Rolo Tomassi
Rolo Tomassi
British rock band
13
Funeral for a Friend
Funeral for a Friend
Welsh band
14
While She Sleeps
While She Sleeps
British metalcore band
15
Skindred
Skindred
Welsh rock band
16
The Automatic
The Automatic
band that plays electro
17
Manic Street Preachers
Manic Street Preachers
Welsh alternative rock band
18
Feeder
Feeder
British rock band
19
Black Veil Brides
Black Veil Brides
American metal band
20
Ian "H" Watkins
Ian "H" Watkins
Welsh singer from the pop group Steps
21
Royal Blood
Royal Blood
British rock duo
22
Asking Alexandria
Asking Alexandria
British metalcore band
23
Cancer Bats
Cancer Bats
Canadian hardcore punk music band
24
Gallows
Gallows
band
25
Astroid Boys
Astroid Boys
British punk rock group
26
Skunk Anansie
Skunk Anansie
British rock band
27
Muse
Muse
English rock band
28
Lower Than Atlantis
Lower Than Atlantis
band
29
The Darkness
The Darkness
British Band
30
Girlschool
Girlschool
British rock band that formed in the new wave of British heavy metal scene in 1978
31
Hockey
Hockey
American indie rock band
32
Capdown
Capdown
33
Deaf Havana
Deaf Havana
English band
34
The Gaslight Anthem
The Gaslight Anthem
American rock band
35
Sharks
Sharks
English punk rock band
36
LostAlone
LostAlone
British rock band
37
Paramore
Paramore
American pop punk band
38
Arcane Roots
Arcane Roots
English alternative rock band
39
Defenestration
Defenestration
band
40
Anthrax
Anthrax
heavy metal band from USA
41
Turbowolf
Turbowolf
British hard rock band
42
Tigertailz
Tigertailz
43
Modestep
Modestep
English dubstep duo
44
A Day to Remember
A Day to Remember
American post-hardcore band
45
New Found Glory
New Found Glory
American rock band known for their infectious brand of pop-punk
46
Ilan Rubin
Ilan Rubin
American musician
47
Ian Brown
Ian Brown
English musician and singer of The Stone Roses
48
My Chemical Romance
My Chemical Romance
American rock band
49
Architects
Architects
British metalcore band
Members, past and present

LostProphets were a Welsh rock band from Pontypridd, formed in 1997 by singer and lyricist Ian Watkins, guitarist (originally bassist) Mike Lewis, guitarist Lee Gaze, and drummer Mike Chiplin. The band was founded as a side project of the band Public Disturbance, and was part of the Cardiff music scene.

Lostprophets released five studio albums: The Fake Sound of Progress (2000), Start Something (2004), Liberation Transmission (2006), The Betrayed (2010), and Weapons (2012). They sold 3.5 million albums worldwide, achieving two top-ten singles on the UK Singles Chart ("Last Train Home" and "Rooftops"), a No. 1 single on the US Alternative Songs chart ("Last Train Home"), and several Kerrang! Awards and nominations.

In December 2012, Watkins was charged with multiple sexual offences against minors, infants and animals. Lostprophets cancelled all tour dates and disbanded in October 2013, before the end of Watkins' trial. Watkins pleaded guilty to several charges. In December 2013, he was sentenced to 29 years of imprisonment plus six years of parole. In June 2014, the remaining members joined American singer Geoff Rickly to form a new band, No Devotion.