David Anthony "Dave" Brock (born 20 August 1941) is an English singer-songwriter and musician. He plays electric guitar, keyboards, bass and oscillators. He is best known as being one of the founders and musical focus of the English space rock group Hawkwind. Brock is the only member of the group to have been a constant throughout the band's history. Brock was honoured with a lifetime achievement award at the annual Progressive Music Awards in 2013.