Not one of the most remembered guitarists, Dennis only appeared on The Soundhouse Tapes and Iron Maiden. He also appeared on the promo Women In Uniform, but left before work started on Killers because of musical differences. He was a few years older than the others and liked different kinds of music. He was the one who suggested auditioning Dave for the band for the recording of the soundhouse tapes. As Steve said later in an interview on Sky Trax in 1985 'it was a case of keep Dave and get rid of Dennis!'. He is not remembered for writing any great songs. He and Paul later joined up with Praying Mantis.