A Witness are an English post-punk/indie rock band, who were originally active in the mid-1980s alternative music scene. Their first EP Loudhailer Songs and début album I am John's Pancreas brought them to the attention of BBC Radio 1 disc jockey John Peel, for whom they recorded four sessions. Their career was brought to a halt with the death of guitarist Rick Aitken in 1989. Founder member and songwriter Vince Hunt revived the band with a new line-up for a series of UK-wide dates in 2014 marking the 25th anniversary of Aitken's death, and the band continues to play live.