1) Irritant are a post-punk / metal band from Gloucester, UK, formed in 2004 and consisting of:
Niall Thomas, one of the frontmen for the band, on vocals and bass guitar
Will J. Rees, another of the frontmen for Irritant. He plays lead guitar. He also owns a Gibson SG, which he uses for solos in live performances.
Jack Williams plays rhythm guitar, acoustic guitar and is the backing vocalist for most of the songs.