Welsh metal-core band from Bridgend, formed in 1998 and originally called Jeff Killed John.
Key members include: Matt Tuck - vocals and guitar, Michael Paget - guitars, Jason James - bass and Michael Thomas - drums.
It took them seven years to finally break through with the gold-selling 2005 debut album 'The Poison', followed by 'Scream Aim Fire' (2008), 'Fever' (2010), 'Temper Temper' (2013), 'Venom' (2015) and 2018's: 'Gravity'.
Key songs include: 'Tears Don't Fall', 'Tears Don't Fall' and 'All These Things I Hate'.
The band has won several music industry awards including Kerrang! Awards for Best Band and Best Single.