0
Gruff Rhys
Gruff Rhys
Welsh singer and guitarist
1
Super Furry Animals
Super Furry Animals
Welsh rock band
2
David Wrench
David Wrench
Welsh musician
3
The Automatic
The Automatic
band that plays electro
4
Manic Street Preachers
Manic Street Preachers
Welsh alternative rock band
5
Funeral for a Friend
Funeral for a Friend
Welsh band
6
Neon Neon
Neon Neon
band
7
Lostprophets
Lostprophets
Disbanded Welsh rock band
8
Catatonia
Catatonia
Welsh band
9
Foals
Foals
British band
10
Yeah Yeah Yeahs
Yeah Yeah Yeahs
American indie rock band
11
The Enemy
The Enemy
band that plays indie rock
12
¡Forward, Russia!
¡Forward, Russia!
English alternative band
13
Los Campesinos!
Los Campesinos!
Welsh indie pop band
14
Stereophonics
Stereophonics
Welsh rock band
15
Razorlight
Razorlight
band
16
The Kooks
The Kooks
British rock band
17
Bullet For My Valentine
Bullet For My Valentine
Welsh metal band
18
Peace
Peace
English indie rock quartet
19
Ned's Atomic Dustbin
Ned's Atomic Dustbin
band that plays alternative rock
20
The Gentle Good
The Gentle Good
Welsh musician
21
Hard-Fi
Hard-Fi
Music band
22
King Gizzard & The Lizard Wizard
King Gizzard & The Lizard Wizard
Australian rock band
23
Klaxons
Klaxons
English band
24
The Vaccines
The Vaccines
British rock band
Intro
Welsh musical group
Music

Y Niwl are a surf instrumental band from North Wales, formed in 2009. Its members are Alun Evans (guitar), Llyr Pari (drums), Sion Glyn (bass) and Gruff ab Arwel (organ and guitar). The band's name is pronounced Uh Nule and means 'The Fog' in Welsh. Members of the band have also long played as backing musicians for Gruff Rhys.